What is jusched.exe? Is jusched.exe spyware or a virus?

How to fix jusched.exe related problems?
1. Run Security Task Manager to check your jusched process
2. Run SpeedUpMyPC to fix related speed issues
3. Run Spyware Doctor to remove persistent malware

Process name: Sun Java Update Scheduler

Product: Java

Support: Help link ☒   Update link ☒   Uninstall tool ☒  

Company: Sun Microsystems

File: jusched.exe

Security Rating: 1


"jusched.exe" is a part of Java, which is an OS independent application environment.http://www.neuber.com/taskmanager/process/jusched.exe.html 
(http://java.sun.com: Java technology is a portfolio of products that are based on the power of networks and the idea that the same software should run on many different kinds of systems and devices.)

Get more detailed information about jusched.exe and all other running background processes with Security Task Manager.

Note: Any malware can be named anything - so you should check where the files of the running processes are located on your disk. If a "non-Microsoft" .exe file is located in the C:\Windows or C:\Windows\System32 folder, then there is a high risk for a virus, spyware, trojan or worm infection! Check it out!


Click to Run a Free Scan for jusched.exe speed issues.


Users Opinions

Average user rating of jusched.exe: 3.5 based on 326 votes. Read also the 243 reviews.

8082 users ask for this file. 137 users rated it as not dangerous. 28 users rated it as not so dangerous. 75 users rated it as neutral. 39 users rated it as little bit dangerous. 47 users rated it as dangerous. 17 users didn't rate it ("don't know").


All comments about jusched.exe:
rate3 It's Sun Java's automatic update scheduler. It periodically starts another process that check for updates for the Jav VM.   David G.
rate1 You can disable it with jucheck.exe in the same directory. You usually dont need the scheduler.   Lucas B.
rate5 It's unnecessary and annoying. It slows your PC down.   Kaaos
rate3 Open Java Plugin from WinXP's Control Panel, click Updates tab, uncheck the option to check for updates   Rob H.
rate4 unnötiger Ballast   cbi
rate5 It corrupts memory and slows down the PC and changes passwords and makes things run slow. No link to delete it!   I know more
rate1 The jusched.exe automatic update scheduler is relatively new [j2re1.4.2_04] and by default is loaded set to check for java updates from Sun every month after installation. The process is nearly always sleeping, but eats up 2.4 Mb of RAM . Rare problems when it attempts to phone home for updates. Default behavior easily changed through the Control Panel - Java Plug In - Update tab - uncheck "Check for Updates Automatically" and be sure to press the "Apply" button before closing the applet.. Can also be disabled in registry HKLM \SOFTWARE\Microsoft\Windows\CurrentVersion\Run .   Thomas M.
rate1 Java update scheduler from Sun Microsystems. Not dangerous, just wastes memory.   Bert Q.
rate2 Keep my java update quicker. It good if you use alot of java.   Justin
rate0 goto to java icon in control panel select deselect auto update and whalha gone   Vansin
rate0 I need more ram so I'm disabling it. Thanks for the info!   Mark C.
rate1 It is simply an automatic update feature. If you want it, keep it if you don't want it, disable it.   Martin Hanson
rate1 2.5mb memory, doesnt even take 1s cpu time in days...so no problem (and it's not dangerous)   Cen
rate3 Its a pain in the tail :( Turn off auto update!   smaxx
rate4 It's a memory and resource hog   Barney Fife
rate4 Could possibly be exploited to allow access to a system. Aka Trojans Port Sniffers would be looking for a way to use it as an exploit. Start makeing programs that tell you what their doing and why their doing it.   Sir_EOT
rate5 Well, it's not dangerous but the file is dated 2068 which is weird!  See also: Link   Danny Lau
rate1 Have limitted tech knowhow . Want to disable for more RAM Vansin suggests deselect auo in control panel but can't find Jarva icon other than in Add/Remove. Welcome clearer explanation ???   Tricia
rate1 sunjava app.   Star Jones
rate1 If you wish to disable this prosses the easiest way is to do it from the system configuration utility. For those of you who do not know how to get there Win XP: Help and suport, tools, system configuration utility.   Star Jones
rate1 I disabled it, just because I don't these "automatic" updates. There are enough with windows as it is. And if it works don't fix it.  
rate1 Java Autoupdate. If you don't want it, Control Panel - Java Plugin - Updates tab, uncheck the option for automatic updates   wise_guybg
rate2 Can cause WinXP to hang on shutdown. Best bet is to disable auto updates and peridically check for updates manually.   TopDog
rate2 What's weird about it is that it runs very rarely - just pops up out of nowhere...   ballslap
rate0 just stop it from running at startup, using msconfig or regedit   john
rate1 jo harmlos  
rate3 i hate crap like this that just sits in teh background and eats resources, but seems harmless   Gahhhagahgg
rate0 Comes along with Opera Browser (and other Sun Java products). It is necessary to give Opera the same possibilities as Internet Explorer (but does not have the very serious bug with the mouse scroll bar that can invoke whatever script on whatever site (use the PUSH BUTTONS of the mouse, not the scroll button).   VAN BELLE Jean Marc
rate4 when i start up computer and do NOT close this exe my pc crashes for some reason   kenny
rate3 We always recommend against having any software updating itself automatically, even if it prompts the user before applying updates. Stay in control of your PC and disable this task as follows : double-click on the Java plug-in icon in the Control Panel, go to the Update tab and uncheck "Check for updates automatically", click APPLY - this will disable JUSCHED from starting at boot-up. If you want to update Sun Java at a later stage, simply go back to the same Java plug-in icon in the Control Panel, to the "Update" tab, and click the Update Now button.   SeanT
rate5 I found linked with Trojan Byte.Verify, a memory leeching sleeze of an application. Unsecure and very exploitive of your system without manual initialization. Can also disable using "msconfig" in RUN menu. Go to startup tab and uncheck.   yohannes_
rate1 Easy to disable; good for development/test machines; should be turned off on production servers as most production environments would not have open internet access to allow this to run anyway.   RichM
rate1 Nothing wrong, from SUN   DabuR
rate4 The Java SUN update scheduler. Just a RAM robber. Unnecessary   Black Dragon
rate0 i dont know .. it showed up on my comp out of nowhere.. and i have deleted 15 viruses since..i have to find a way to get rid of it.   kim j.
rate3 I agree with all of the above.... I love these forums though! Very helpful  
rate0 Creates application error on start-up.   Jack Bennett
rate3 As you disable jusched please take a look at CACHE tab and see how much sensitive data Java is caching in your computer without your knowlege. Disable it too.   Roitberg
rate3 I discovered jusched.exe running when I was alerted for having a virus on my system. The virus was only a spyware, bypassing the IE program execution prompt. I immediately turned off the internet connection started the virus checkr and checked the process table. jusched was running and two empty IE windows were open with the title "jusched". Must be some funny coincidence... Maybe it was triggered somehow   johannes
rate2 All part of fun in the Sun -- but if you don't want to go chasing Java version conflicts (yes, they do happen), switch it off !   RewStar
rate1 it's useless. just remove it from the registry   durant
rate1 eat memory, not need   djidji
rate1 not alot, but gonna disable it on start up. should not do things without asking first, its not polie   Jonas
rate1 No harm   pete
rate1 UPdate-Acheduler for Java-Runtime Environement.  
rate4 I had a lot of memory errors and several other data corruptions. After turning it off (in "msconfig") it all stops. It may be a backdoor for bugs :/   Tom
rate3 To save confusion, the link in the control panel to get to the Java Plug In (and disable the auto-update), is through the "Other Control Panel Options" link on the left hand side under the "See Also" menu. Once you have clicked on the "Other Control Panel Options" menu, you should be able to see the "Java Plug-In" listed there. Click on it and go to "Update" and untick the "Check for updates automatically box". This should solve the problem. This is for Win XP. For Win 2K e.t.c. you will be able to find the "Java Plug-In" listed somewhere else in your control panel. Good Luck : )   Dodder
rate3 It takes over my CPU usage   Scenario Detector
rate1 It only takes 1,5 mb ram. Sun microsystems is a trusted corporation   omer
rate4 I don't know how this file got onto my pc because I don't have java installed. Now the w32.mytob worm infected it and it can not be cleaned. I can't disable jusched.exe from control panel because it is not listed. Would it be advisable to delete it from the system32 folder?   Jin
rate3 seems to be related to a javainstallation   dan
rate5 It´s a Trojan!  
rate5 automatically runs viral code   me
rate5 Automatic update, disable using control panel java or uncheck in msconfig. Dosent show up in my registry software/microsoft/windows/currentversion/run so i cant get it off msconfig startup list. anyone know why?   BBoyd
rate5 Holy crap this thing formatted my computer and made me pay $1430 for a new computer!   xileF
rate4 It uses up memory and slows my pc down.   KellyB
rate4 Every time on start up it says that it cannot find jusched.exe...   T?
rate3 Easily removed with new download on CNET, "Computer Inspector". Works great and got rid of it immediately.   Cuzron
rate3 Sun's Java Auto Updater, most likely not necessary.  See also: Link   www.PC-Component.com
rate2 Well, from my experiences it is harmless unless you consider not being able to load certain programs, or having games crashing while it is running in the background harmless. Disable it, it's pretty much a worthless resource hole. And for those others that automaticly assume because it is from SUN it's not harmful or can cause no problems, please don't be so ignorant and realize you can't trust programs just because they are from a known named corp.   Limelight
rate2 creates application error an startup   Corneliu
rate0 Sun Java Update Scheduler - jusched.exe is a process installed alongside Sun Microsystem's Java2 suite and, and checks for/installs Java updates. This program is important for the stable and secure running of your computer and should not be terminated  
rate4 My jusched.exe just popped up after I was stricken by a virus. I have cleaned my XP SP1 system manually by going through msinfo32, regedit and msconfig. Deleted all viral files including those hidden in temp and prog_files_common directories. I have no Java icon in my control panel so this jusched.exe is very suspect because it sits in my %windows%\system32 path measuring 160,676 bytes timestamped 8/29/2002. I can't find anywhere why its starts - none in HKLM/HKLU...Windows/CurrentVersion/Run nor in the startup folders but it starts at boot up. I just renamed it for safety reasons.  See also: Link   Loloy D
rate0 thanks dodder!! but, i can´t believe it!!, i did what you say, in other control panel options i only have two icons: 1) about the sound efects and 2) about symantec update(the antivirus norton of symantec), so, could you help me???, please don´t think i am a fool or something, my little problem i that, i don´t have the java icon in my control panel, well, that is what i think....   max.
rate5 Dangerous ! There is spyware which uses the name "jusched.exe". You can identify it by looking in the system32 folder. There is a hidden file with the name "jushed.exe". Terminate the jushed.exe process in the task manager and delete this file ! (You may need to terminate the real jushed.exe and the backdoor jushed.exe cause they use the same process name)   David
rate2 Nicht weiter gefährlich, benötigt bei mir (NT5.1) 72K und max. 1,8 Mb dazu ~450 Kb virtueller Speicher. 1 Thread, 1UserObject und ~25 Handles auf Objekte, die ich nicht (den Datenstrom) parsen kann. Dangerous onyl if the update files are corrupt or not completely tested. - AutoUpdate... always the same prob.   .::TRON::.
rate5 Extreme Caution! Can corrupt Partition table. Two machine with extende drives had the extended drive Partition table overwritten during the course of an 'update'. I don't care if it's Sun software, it breaks machines severe. Quacks like a duck, is a duck. Delete the infection - updater now!   Blitzenn
rate5 I have a dial up connection and whenever i connect to the net it hogs up my limited bandwidth. I tried disabling via the control panel but i dont have a java plugin option. Also the system configuration utility did not help. Can you please tell me another option. It would be grateful.   Avinash
rate4 Grisoft AVG caught trojan process, "PSW.Banker.45.BC" using "jusched.exe" to access internet. AVG did not see it two days ago, but picked this up with most recent (6/13/05) virus def file. Not much info on this yet, but all Banker variants are password stealers.  See also: Link   Trampen
rate1 If you can't find the Java Control Panel in Windows Control Panel, simply go to the same directory that jusched.exe is stored, and run the file javacpl.exe, you'll find a checkbox to utick in one of the tabs.   Iain
rate5 I think somebody started to use jusched.exe name for a new virus. I don't have Java installed but it was there attempting multiple connections on port 445.   cbasoz
rate1 this is file related to the java and nothing to do with virus ,this is nedded for a type of sites which uses Java console ,and for active x controls,   Deva Prasad
rate1 An auto-updater program for Sun Java (only auto-updates if it opens on startup)... checks for update when the application is launched.  
rate4 Non-harmful, java auto update. Can cause problems. (made explorer crash when checking for updates). use javacpl.exe to turn off.   tom
rate1 Java Update Scheduler: Can be disabled via Control Panel. Asks before installing, asking before downloading can be disabled.   Gwyn Evans
rate1 It IS just a scheduler for Java and you can turn it off opening Java from your control panel where it says check for updates   Cheech
rate4 Annoying little Ram thief, I get Java based viruses appearing in my AVG scans, in one of the Java root folders.   Kain Thornn
rate1 As many other have said, it's completely harmless and you can disable it yourself...   Leiffi Plomeros
rate5 I couldn't use ctrl and alt until I terminated the jusched-process!   David
rate3 it always appears when I start up my computer   Frank Cassady
rate5 It erased my hard drive and raped my dog   Ryan
rate3 Useless,disable.   BunnY
rate4 It is for Java updates. Completely not required. Uses memory and CPU time. It is not required or important. It is also very annoying because if you turn off automatic updates with the Java settings in the control panel the stupid program still runs.  
rate5 I belive this is a CLEVER "new age" trojan aswell ... very suspicious as it is a useful tool for video chat ~ this buisness however is lucrative & definatly corrupt / along with the PREMIUM rate phone line scam etc ... be suspicious  See also: Link   LiQuid
rate3 Important to apps that require it (games, some animated images). can you re3member to update the Java process at least once a month. If not, leave it to take up less than 1 per cent of computer resources in background.   Ra3raga
rate1 It checks for Java updates but because of legal wrangling bet Microsoft and Sun Win XP can not load it. You can disable it, as mentioned by Rob H, from the Java Icon in the Control Panel.   Ike A.
rate1 "Java Update Scheduler" - schedules java-updates. harmless and eventually useless if you are able to update things manually...   dfm
rate0 It`s my PC and I didn't order this program. Deleted.   Salvador
rate1 It opens after I use Java on Firefox.   Luis
rate1 It's a part of java environment.  See also: Link   amida
rate5 It just slows your computer down   Insanity
rate5 Converted all my 192kbps mp3s to 18kbps mono   ProUser
rate1 java updates   hank
rate1 not dangerous...just use up alot of pc power   chaos
rate1 Java Update Program - deactivate it - possible slowdown   Carnivore
rate1 Just to let everyone know and to stop ALL confusion. It's not dangerous at all. I've used Java countless times and it doesn't give any errors, if there's a problem then do what everyone else has suggested, disable it. It's completely harmless and it doesn't cause viruses or anything of the sort.   Deranged
rate1 If you ever use Java, you HAVE to leave this enabled. Unless of course you plan on manually checking all the time, then by all mean disable it. Just don't be stupid and forget to check at least bi-weekly. It's very important to keep your VM patched. Java has served as a virus gateway on several occasions.   Stinky
rate1 java update ( disable if you like via CP)   Shalianahe
rate1 Is the "Jave Update Scheduler". Is completely HARMLESS, and uses miminal resources. If you don't want it to run,, (Win XP) go to control panel, use search assistant to search control panel only, find Java, open Java Plug-in control Panel, select Update tab, uncheck "Check for Updates Automatically".   Samantha
rate1 It uses system resources, but doesn't appear to eat CPU cycles once it's determined that there are no updates available.   Daniel
rate1 Java updater for Logitec Harmony remote control  
rate4 jucheck seems to run on port 1098, which is the default port for jboss, thus jboss was not deploying war and ear files   Cheese
rate2 Do not confuse it with viruses which may use the same name. I do not like memory-eating programs which do not ask me (one ant is no problem but many can be annoying). But you should not forget to update Java - an old version can also be a security risk.   jippieyeah
rate1 opens after I use Java on Firefox.   sakis25
rate2 Java-Updates   Knödel
rate4 It slows down you network and internet drastically if you have Norton Internet Security Firewall installed.   preetham
rate1 Literally takes up 28 K of memory on my system, so I don't mind.   nolookingca
rate1 it does nothing its just for java automatic updates   moh27
rate5 It's unecessary and slows down the computer, it can also crash the computer while running programs that using high amounts of memory because it randomly checks for updates. Updates for Java seem almost pointless because it's not likely to find websites with java programs. End process with taskmanager or delete entire program.   WetWilly
rate3 It stole my microwave   Blank Reg
rate3 Is there a way to prevent Java from installing the jusched.exe during installation itself?   Sharad
rate1 If you want your version of java to be old and not have newer updates as they come out, thereby plugging any newly discovered security holes, then you should get rid of this thing.   bob
rate4 It's very annoying on a production server and compromises stability. On a production server running custom applications you never want an automatic update!   chuck ross
rate1 This file is used for the java engine to update, there is nothing wrong with it at all and does take near to nothing resources. If it matters all that much to then you can delete it if you want.   Matt
rate5 It refuses to let me open Flexisgn, which i use for my business. It is costing me money.If like suing Sun! Thankyou every one for the tips   Mark
rate3 well this file is used for auto updates in suns java2 and is completly unesscary so I just disable it   Amean Dude
rate3 This process can facilitate install of byte.verify or other spyware/virus processes. Disable it, and if a java applet doesn't work a year and a half from now, enable it, update, and disable again...   Ben
rate4 doing weird crap on my winXP desktop. Looks like it is compromised or just suks right out of the box   hammer
rate5 This file has corrupted my power source somehow and now my computer needs a new battery   G
rate1 does java even need updating wont it prompt me when it needs updating   giovanni
rate3 Every time on start up it says that it cannot find jusched.exe...   Will Lowry
rate5 kaspersky fonud this file as a trojan downloader. Also hogs all resources and slows the computer down. Not essential and easy for hackers to exploit.   ThE HaLf-Bl00D PrInCe
rate1 Java updater, komplett gefahrlos   MnGachl
rate5 Had memory related problems from the date when I installed JRE. This service promote the failures occurs continuously. If disabled, the errors only occurs when using Java Applications.  See also: Link   Ale
rate4 Regularly disrupts the windows shut down process by refusing to close.   DialupDyna
rate3 Seems to be not dangerous,if u don't want it disable it , simple.   Aussie
rate3 Safe. Non-critical. uses ~2kB ram ~512kB swap. Automatic updater for java virtual machine. Most endusers are best to leave it running if they have +512mB as 2.5mB makes little difference. serious users should disable it to maintain a minimilist configuration.   Mirddes
rate1 it is java updater.not required,so once u update ur java stop this process from statup.   nitin khandelwal
rate3 It's pretty useless since you can update Java version manually by visiting http://java.sun.com   Tuomas N
rate1 Is just the Java Update Program, and it doesnt take CPU time and eat RAM unless u are on 90Mhz Pentium and 16MB RAM.   iluvala
rate1 It takes up 92K mem usage on my computer, not quite the 'hog' people accuse it to be.   Wendy
rate1 comes with a free tree frog if you install the Japanese version   Neil Seal
rate1 just because its annoying doesnt mean its a virus  
rate1 If you disable it via msconfig, it still loads every time a Java app(let) starts. Disable it in the Java control panel. Problem solved; 2MB of RAM reclaimed.   Greg
rate3 Not dangerous but annoying. Anytime software is installed it should tell you that "whatever".exe will run, and get you to "opt-in". Most of this crap isn't anything you need, at least not all the time. Whenever I boot I terminate at least 15 processes so they don't tie up resources.   NotSteve
rate1 I don' think jusched.exe is dangerous ..just another update program, I just disabled it from running at startup thanks to your forum   pikachu
rate1 Java Updater, SUN software, not dangerous but eats RAM and sometimes little of your dsl/modem/T1 or what ever you have   Xphome
rate1 Sun Java Updater, doesn't slow down or causes crash   bomme204
rate1 Java-Updater, aber wenn man als Nicht-Admin User eingeloggt ist (empfohlen), kann sie nicht mal updaten (siehe Errormeldungen in jusched.log); Java updater, but if not logged in as user with admin-right (recommended), it runs but cannot update anything. See errormessages in jusched.log   Lungenwurm
rate1 This is a simple helpful utility from Java install which helps you keep Java software required to run applets/applications written in Java language updated.   pariti
rate3 I turned it off via CP & when I want it I will turn it on.  See also: Link   John
rate1 As far as we know, this is not in any way, a critical problem. I don't know why anyone would rate this as dangerous. It can on occasion use up a considerable amount of physical memory but it should never use up too much that it causes any unstable activity.  See also: Link   ©2006 Microsoft Corporation.
rate1 for the last time its nothing dangerous.. its just a JAVA application that looks for Updates.. disable automatic updates on java and you wont see it again..   petit fille
rate3 Its a RAM robber but its just an updater for Sun Java. It does not do damage to your computer, the only thing it does is it just sits there and robs ur RAM. I think you can remove this file manually.(i hope)   mike
rate1 OMFG, this is harmless! cripes, this is so funny. seriously.   Jim
rate2 If you have any java-using applications (Limewire, azureus) installed you will see this file. It checks for updates and is usually neutral. But if one is paranoid, they may turn it off (but don't forget to check for updates manually)   KoHaN69
rate2 about one 4th of these comments seem fit for deletion. The program is annoying, but seems harmless   al gore
rate3 Java update service, can be deactivated in the controlpanel to save memory and truble.   Mattias
rate3 This file causes my XP desktop to lock up. I thought I had this disabled from the last time this was happening, but I just checked the control panel Java control, and sure enough, it was activated again. I disabled again. I don't care to have anything else eating up RAM, and bandwidth without me OK'ing it. I don't appreciate Sun writing it this way.   Sherb
rate3 Part of Java as update sheduler. You don't really need it and I did place it in quaratine to disable this feature.  See also: Link   Bert
rate1 Java Auto update   anasazi
rate1 It's JAVA al least not a microsoft freak stuff   microsoft er
rate1 Never had a problem with this program aside from a harmless glitch in the taskbar icon   toby
rate3 Its not dangerous at all, but does use system resources like all programs. The people who say it doesnt use much cpu time obviously havent had it stop responding.   Chris Smith
rate1 Java Update CHEDuler by Sun Microsystems, comes installed with java - This process is considered harmless as long as the process executable runs from your java [bin] directory. As java update scheduler it can be permanently disabled through the windows java settings (control panel- java). If this process is shown as running from anywhere else, it is most likely a process cloaked virus and it's time to get yourself a better firewall, virus scanner, and most importantly a new approach to using the internet.   Mike Kamermans
rate1 Under normal cirscumstances, this is the Java Updater, just like what people is saying. You can always deactivate the update checker using the Java Control Panel, which is the javacpl.exe app in the same folder, under the 'bin' folder on your Java installation folder. Go to the Update tab, and uncheck the related checkbox there. Done! You don't even need to mess with msconfig for that.   DavidCS
rate3 The file is for java scheduling, on my PC it seems to crash or hang during shutdown more often than an app should. I am disabling it.   noot
rate3 If you can't find the Java Icon under Control Panel, click "Switch to Classic View" if you're running XP. You should then see the Java Icon, double click, go to Update Tab and desselect Auto Updates. Click Apply   Greg
rate3 go to run, type msconfig, click on startup and uncheck jusched. now it won't run when you satr you computer and you don't have to delete anything.   your mom
rate3 it can be discussable but just to be sure, disable it and check for updates manually. What's so hard?   Adriana
rate1 Just an auto-update file using less than 2K of memory.   Dirty Ed
rate1 It is the automatic update for Java. If you don't want Java to check for updates automatically, just go in to Control Panel/Java and disable it. You can always do updates manually   GeeWhiz
rate3 Open ports on one's computer are never a beneficial circumstance unless they are in use by the user directly.   danger
rate1 Contibutor - Does not slow down your machine as long as it's pIII+ , live with out it if you don't want it, but be prepered to miss out..   Jay Dee
rate1 It can cause Windows XP to hang on shutdown. Disable it in Control Panel - Java.   JD
rate1 I just installed java   butundo
rate3 Is not dangerous, but infiltrates into startup without your agreement and uses some memory. Useless. Fortunately, can be removed simply.  See also: Link   SQuiD
rate3 Unless it's been used in a recent attack jusched.exe by itself is not harmless. However, as there are many java viruses/worms, this program could download and install an infected update. As said before, turn your auto updates off and get them as your browser/programs prompt for them. A clean version of this file does not use much of your resources.  See also: Link   Meshif
rate1 Java Update Scheduler   om-shanti
rate5 An automatic update that CANNOT be disabled for all users. Even when you turn off automatic updates it continues to run and presents users with the option of an update. Check out the problems it causes for network users on the Sun Java forums...  See also: Link   JM
rate5 ive been attacked several times using the port that jusched uses, also it is an obscene memory hog. luckily i have found a way to make my crash everytime windows starts so its as good as dead to me.   MIT suprusr
rate3 Uses memory, haven't seen the value, stopped it from running to save the memory   Paul
rate3 eats up loads of ram, also a virus going with the same name. screw the ppl with auto updates.   monk
rate4 My PC crashed several times before I found this forum. Now I'v stopped Java from automatically checking for updates it's a lot better. Thanks! Keep up the good work!   Pete
rate3 I use Java in a production environment and can't update java because it breaks the custom app. I have disabled it via the control panel. copied the profile to the default user profile and sysprepped the pc. when i reimaged a PC and login, the jusched.exe is running again! I can't find anyway to disable this process permanently for all users!   Sunny
rate3 My PC used to get stuck for several minutes during startup. It took me weeks to figure out that it was jusched.exe that did it, because it didn't close properly at shutdown.   Lausianne
rate1 Sun finds bugs in Java that are security holes, they fix them, release a new version, you don't get the update because you wanted to save (only 2mb!) of RAM, so you still have the hole and somebody exploits it and gets in. Get a grip, it is harmless, disable it if you want to.   David
rate0 Have blocked it from accessing the internet. using windows live onecare   anonomous
rate1 java update, ITS HARMLESS   me
rate5 I could not access the internet until I terminated the process  
rate3 Processlibrary.com says "This program is important for the stable and secure running of your computer's Internet browsing and Java usage and should not be terminated. " Bleepingcomputer.com says "This is an undesirable program." Auditmypc.com says "The jusched.exe process handles the scheduling of updates to your Java runtime (virtual machine). This process will occasionally run the jucheck.exe process in attempt to keep your Java runtime files current. You should not terminate this process unless it is causing problems for your system."   robert
rate4 Java update scheduler - Enabled by default without asking and can potentially create compatibilty issues thru forced updates  
rate1 Harmless. Java Update Program   Cookie Monster
rate0 Java is available in the control panel, and automatic updates can be disabled   csr
rate1 Java updater   oiram
rate1 Just a harmless background updater, use very few memory   Smanux
rate2 Unnecessary Updatechecker for Java. Updates can also be made manually when needed, so not much use imho. Disable via Java Options "Autocheck" to save some RAM.   Raucherbein
rate3 needs memory and slows down computer, better update manually if you need   Walter
rate2 i do not like software to do any things without my permission. i looked up netstat and was a bit surpriesed to find it with the ip 84.53.146.16 port 80 to communicate. but for the iplocators this ip is unknown and also not responding to http request..... very disapointing for a SUN service.   Manne
rate0 It is the Java Update Scheduler. My computer was running out of virtual memory on a daily basis. In task manager, under the processes tab, jusched.exe was always at the top, with memoory usage over 600,000 K. and my commit charge was maxed out. Once I terminated the process, things went back to normal. It seemed to use more and more memory as the day goes on. So I disabled it in the Java Control Panel.   Jonathan
rate1 LOL! Some of you are really paranoid. It's completely harmless and can be disabled in the control panel. Open Java, click on update tab and uncheck updates automatically. It will go away.   Allan
rate2 This is an Automatic Update program for JAVA...to DISABLE IT go to SYSTEM CONFIGURATION in Vista and Uncheck the Java...that should disable the F@%ker   Java Sukz
rate1 Harmless! Dont Worry about it!!!!!!   BTHC
rate0 through Control Panel you can set it to check for updates once a month at a specified time. go to advanced tab.   Paul
rate1 Macht den PC langsamer   Jacky
rate3 Saying "never check for updates" won't get rid of it. You need to go into MSconfig.   scwizard
rate1 das is für java update man sollte es erlauebn dieses java sich upzudaten, wer empfohlen   ergvh
rate3 Not a direct threat, but may cause problems due to imposed updates. Even after disabling updates via the java control panel applet, inevitably, updates are re-enabled at some later time. Have tested this on dozens of XP and Vista computers. Java records the updates enabled/disabled state for each user of the computer. No builtin mechanism to enable/disable for all users of the computer. Not IT admin friendly since cannot control through normal policy. Have had to resort to other policy solutions in order to have control of java updates.  See also: Link   jusched
rate0 bluetooth authentation agent  
rate1 java update checker, u can disable from cp - java - updated - uncheck check updates   asdfghj2
rate2 This process made my computer's middle mouse button click randomly. Don't understand why.   Limberg
rate1 Many websites, even Java.com and Java.Sun.com suggest the process mentioned here: go to the control panel, open Java Plug-in, select Update tab, uncheck "Check for Updates Automatically". It didn’t work for me as I found out every morning when I cleaned out my temp files. You can check by going to Start, Run, type in the command %temp%, and look a the least of temp files. It'll be there. Instead, in XP at least, use the system config utility. Go to Start, help& support, then tools, click on the startup tab and scroll until you find it. Then just uncheck it. Click apply and reboot or no   Clare
rate4 I know its hard to get rid off. If you dont want it in start up read this... Go to c: , users, you user the click organise and folders and search options. go to hidden files and folders and click show. close that windows and open app data. go to roaming, microsoft, windows start menua, programs then right click on jusched. open it with note pad and delete everything there. now you can delete. Give Rep+   Josh Earl "The PC Wiz"
rate1 Java updater  See also: Link   Milli
rate1 It's no harm, but can be removed from start up in order to speed up PC.   Pasan Indeewara
rate1 I hate auto updating, but Vista now will not let you toggle this to off in the control panel. So go to javacpl.exe in the application directory, run as admin and turn off auto updates.   Wes
rate5 from java , makes my firefox crash   Kuldar Persenöör
rate4 It's still in my processes after disabling auto update and restarting.   sovereign
rate4 I was getting a ton of brower re-directs, even to the point where if you entered an address in the bar, but didn't put in the full http:// on it, it would still be re-directed. Once I quarantined jusched.exe, the re-directs stopped. I use the WOT add-on for firefox, which luckily stopped most of the sites the re-directs sent me to... so it was only a nuisance, but for someone without an incoming http blocker or some other program running interferance, those re-directs could cause big problems.   Kyle
rate1 this process is a java script updater. I disabled this in the control panel also disabled it in the msconfig under run but it still runs on boot up dont like programs that do what they want jave programmers need to get it right or ill just not use the damn thin   hated it
rate5 Blocked my sharefolder in a workgroup .After removal from registry & task manager , the system back to normal.   Anti-jusched.exe
rate4 Interesting forum. The sole purpose of jusched.exe appears to be to run jucheck.exe occasionally to check for updates. You could avoid whatever security hole it opens up by running, and still keep Java updated, by disabling it and running jucheck directly. You could do this manually, but then you have to remember to do so. The How-To Geek (see link below) suggests running jucheck.exe as a scheduled task once a month, and gives detailed instructions. He gives Vista instructions. To open Scheduled Tasks in XP: Start/All Programs/Accessories/System Tools/Scheduled Tasks.  See also: Link   BillFB
rate1 Only Uses 2.5 Mb of memory and probably a couple seconds of cpu time...id rather keep my java upto date personally than gain 2.5mb of memory   Jake
rate3 Java Update Scheduler - Macht Updates in regelmäßigen Abständen   Lynx92
rate1 automatic schedule updater for java - harmelss low resources 2mgs in hybernation. Leave active need resources buy more RAM cheapo!   Arniceous
rate1 Java Update Scheduler (J-U-Sched) ... useless tool that randomly checks for java updates. eats up 2 - 8MB of memory for basically.. well.. NOTHING.. deactivate it in the control panel (Java icon, update tab, uncheck "Check for Updates Automatically")   Patrik
rate3 jusched.exe does not disable in vista if you "disable" updates. To disable jusched.exe in Vista, go to C:\WINDOWS\Program Files\Java\jre6\bin and right click on javacpl.exe ... click on Run as Adminstrator ... THEN disable the updates, and jusched.exe will finally be disabled and not run on startup.   angelic
rate3 Really not something to worry about, its a Sun Java updater to keep your java up to date.  See also: Link   groovyPost
rate3 Uninstalled sun java, reinstalled and jusched.exe will not go, regardless of unchecking CHECK FOR UPDATES AUTOMATICALLY thus Sun Java has been deleted.. Nice buggy crap to further ruin your computer. Better luck next version.  See also: Link   Hostile_Scout
rate1 Sperrt gelegendlich USB-Zugriffe   DjHome
rate1 Java update scheduler, checks for newer versions of java  See also: Link   Neil Crow
rate5 No matter how many times or ways you disable it in Vista (including thorugh it's gui or msconfig or registry), it will continue to restart itself to do you the favor of continuously popping up asking for permission to download updates. These symptoms are indentical to those of spyware (unwanted popups that you can't permanently disable, and as such should be treated as spyware and deserves the "5" rating.   John
rate3 Unnötiger Ballast   Paddy
rate1 Java process, im running it on Win 7, but it slows down computer. i simply open taskmanager, and "processes" tab and stop it.   MalkKnight
rate0 despite unchecking it in the startup menu and disabling the the update in the Java panel justsched continues to start after every reboot.  
rate3 Java Update Scheduler - runs even though I have the "Auto Update" check box unchecked. Checking it, then apply, then unchecking it works, the process goes away   System_Macker
rate5 installed in c:\windows\, definitly not java related, virus disguised   Jerome
rate5 Usually harmless, but may contain "Worm.P2P.Palevo.FP". Self-Distributing over Messengers.  See also: Link   ~Lone-Wolf~
rate1 It's just a Java Update Scheduler. Doesn't hurt anything to close it. It will free up some memory.   Freakshow
rate4 allowed a worm to bypass security.. took 2 days to find all it's hiding locations.. disable was not effective had to manually remove the file from all locations   myz-28
rate1 i typed msconfig into the run progam thing on the start menu, and disabled jucheck and it has stopped it :) but also, if you have norton internet security you can block the update checker (jucheck) and the update scheduler (jusched) quite simply!   Stan
rate1 In the Java installed folder, run javacpl.cpl and in the update tab, uncheck the 'Check for Update Automatically' will kill this process.   Ranger
rate4 sets to run automatically w/no prompt or warning. in some systems, cannot turn off!   j
rate5 Java updater : very good at nagging, slowing down and screwing up your computer. Solution: uninstall Java.  See also: Link   Victor
rate1 Java Update   Xiiderz
rate4 Tried to disable through the java "properties" screen - no matter what it would start up again when the system restarted. Manually removed in three separate locations. Maybe not a security threat - but very annoying.   Meik
rate4 linked to trojan.Byteverify and exploitable. I respect Sun, but this file makes me nervous. Unless you are a Java developer or run Java apps, I would recommend disabling this on startup though msconfig.   hyperthread
rate0 Blocked with my firewall. Freakin thing runs even when your running a game.   swev
rate3 Java update scheduler - Enabled by default without asking and can potentially create compatibilty issues thru forced updates   fff
rate3 Updates Java, easy to end, Doesn't harm when ending.   IAmJesus
rate5 I've had success jamming it (but not removing it) by simply starting windows unconnected to the internet modem. Then when the start page is sitting there with what I am searching for typed in, then I connect and the jusched box does not activate. Personally I do not like anything that I have not installed and will remove it when I've got time..   John
rate1 Update scheduler for Java from Oracle.Calls home ones in a while at an interval and time the user can set.To avoid security holes in Java I think it's wise to keep it running.  See also: Link  
rate2 Takes memory but its safe, its for update java   4544

If you know more about jusched.exe, share your knowledge and help other users.

Security Rating:
What do you know
about this file:
Link for more details:
Your Name:
 


More process information

Is jusched.exe spyware or a virus, trojans, adware or worm? Is there a known jusched.exe error?


Other Processes

jusched.exe
[jusched.exe in German] [all processes]