Java(TM) 6 Update 21 Java(TM) 6 Update 21

How to uninstall Java(TM) 6 Update 21 from your system

This web page contains thorough information on how to uninstall Java(TM) 6 Update 21 for Windows. The Windows release was created by Oracle. Additional info about Oracle can be found here. More info about the program Java(TM) 6 Update 21 can be found at . Java(TM) 6 Update 21 is commonly set up in the C:\Program Files (x86)\Java\jre6 directory, subject to the user's option. Java(TM) 6 Update 21's complete uninstall command line is MsiExec.exe /X{26A24AE4-039D-4CA4-87B4-2F83216021FF}. Java(TM) 6 Update 21's main file takes around 141.78 KB (145184 bytes) and is named java.exe.

Java(TM) 6 Update 21 contains of the executables below. They occupy 1.32 MB (1380544 bytes) on disk.

  • java-rmi.exe (32.78 KB)
  • java.exe (141.78 KB)
  • javacpl.exe (57.78 KB)
  • javaw.exe (141.78 KB)
  • javaws.exe (149.78 KB)
  • jbroker.exe (77.78 KB)
  • jp2launcher.exe (22.78 KB)
  • jqs.exe (149.78 KB)
  • jqsnotify.exe (53.78 KB)
  • keytool.exe (32.78 KB)
  • kinit.exe (32.78 KB)
  • klist.exe (32.78 KB)
  • ktab.exe (32.78 KB)
  • orbd.exe (32.78 KB)
  • pack200.exe (32.78 KB)
  • policytool.exe (32.78 KB)
  • rmid.exe (32.78 KB)
  • rmiregistry.exe (32.78 KB)
  • servertool.exe (32.78 KB)
  • ssvagent.exe (29.78 KB)
  • tnameserv.exe (32.78 KB)
  • unpack200.exe (129.78 KB) to view all...

This web page is about Java(TM) 6 Update 21 version 6.0.210 alone. If you are manually uninstalling Java(TM) 6 Update 21 we advise you to check if the following data is left behind on your PC.

Folders found on disk after you uninstall Java(TM) 6 Update 21 from your computer:
  • C:\Program Files\Java\jre6

Generally, the following files remain on disk:
  • C:\Program Files\Java\jre6\bin\new_plugin\msvcr71.dll
  • C:\Program Files\Java\jre6\bin\new_plugin\npdeployJava1.dll
  • C:\Program Files\Java\jre6\bin\new_plugin\npjp2.dll
  • C:\Program Files\Java\jre6\bin\npdeployJava1.dll

You will find in the Windows Registry that the following keys will not be cleaned; remove them one by one using regedit.exe:
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\{26A24AE4-039D-4CA4-87B4-2F83216021FF}

Open regedit.exe in order to remove the following values:
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Installer\Folders\C:\Program Files\Java\jre6\
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Installer\Folders\C:\Windows\Installer\{26A24AE4-039D-4CA4-87B4-2F83216021FF}\

A way to remove Java(TM) 6 Update 21 from your computer with the help of Advanced Uninstaller PRO

Java(TM) 6 Update 21 is an application by Oracle. Some users decide to uninstall this application. Sometimes this is troublesome because doing this by hand requires some know-how regarding removing Windows programs manually. The best SIMPLE manner to uninstall Java(TM) 6 Update 21 is to use Advanced Uninstaller PRO. Here are some detailed instructions about how to do this:

1. If you don't have Advanced Uninstaller PRO already installed on your PC, install it. This is a good step because Advanced Uninstaller PRO is a very potent uninstaller and general tool to take care of your system.


2. Run Advanced Uninstaller PRO. It's recommended to take your time to get familiar with the program's interface and number of functions available. Advanced Uninstaller PRO is a powerful system utility.

3. Press the General Tools category
Go to General Tools

4. Click on the Uninstall Programs feature
Go to Uninstall Programs

5. All the programs existing on the computer will be shown to you

6. Scroll the list of programs until you locate Java(TM) 6 Update 21 or simply activate the Search field and type in "Java(TM) 6 Update 21". The Java(TM) 6 Update 21 app will be found very quickly. When you click Java(TM) 6 Update 21 in the list of apps, the following data about the program is made available to you:

  • Safety rating (in the lower left corner). This explains the opinion other people have about Java(TM) 6 Update 21, ranging from "Highly recommended" to "Very dangerous".
  • Reviews by other people - Press the Read reviews button.
  • Details about the application you are about to remove, by pressing the Properties button.
For instance you can see that for Java(TM) 6 Update 21:

  • The web site of the program is:
  • The uninstall string is: MsiExec.exe /X{26A24AE4-039D-4CA4-87B4-2F83216021FF}
7. Click the Uninstall button. A confirmation window will show up. accept the uninstall by pressing Uninstall. Advanced Uninstaller PRO will remove Java(TM) 6 Update 21.
Uninstall Java(TM) 6 Update 21

8. After removing Java(TM) 6 Update 21, Advanced Uninstaller PRO will ask you to run a cleanup. Click Next to go ahead with the cleanup. All the items that belong Java(TM) 6 Update 21 which have been left behind will be found and you will be able to delete them. By removing Java(TM) 6 Update 21 with Advanced Uninstaller PRO, you are assured that no registry items, files or folders are left behind on your PC.

Your PC will remain clean, speedy and ready to serve you properly.


Geographical user distribution

  • Windows 7 (6.1)
  • Windows XP (5.1)
  • 10.0
  • Windows 8.1 (6.3)
  • Windows 8 (6.2)
  • Windows Server 2003 (5.2)
  • Windows Vista (6.0)
  • Windows (6.4)
Software Application


The text above is not a piece of advice to remove Java(TM) 6 Update 21 by Oracle from your computer, we are not saying that Java(TM) 6 Update 21 by Oracle is not a good application for your computer. This page only contains detailed instructions on how to remove Java(TM) 6 Update 21 supposing you decide this is what you want to do. The information above contains registry and disk entries that Advanced Uninstaller PRO stumbled upon and classified as "leftovers" on other users' computers.

2016-06-19 / Written by Dan Armano for Advanced Uninstaller PRO

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Last update on: 2016-06-19 02:13:36.830