Java 7 Update 21 (64-bit) Java 7 Update 21 (64-bit)

How to uninstall Java 7 Update 21 (64-bit) from your PC

This web page contains complete information on how to uninstall Java 7 Update 21 (64-bit) for Windows. It is produced by Oracle. Go over here for more info on Oracle. You can see more info about Java 7 Update 21 (64-bit) at . Java 7 Update 21 (64-bit) is typically set up in the C:\Program Files\Java\jre1.7.0_21 folder, however this location can differ a lot depending on the user's decision while installing the application. Java 7 Update 21 (64-bit)'s full uninstall command line is MsiExec.exe /X{26A24AE4-039D-4CA4-87B4-2F86417021F0}. Java 7 Update 21 (64-bit)'s main file takes about 183.91 KB (188320 bytes) and is called java.exe.

The following executables are installed together with Java 7 Update 21 (64-bit). They take about 1.25 MB (1314944 bytes) on disk.

  • jabswitch.exe (53.91 KB)
  • java-rmi.exe (14.91 KB)
  • java.exe (183.91 KB)
  • javacpl.exe (73.91 KB)
  • javaw.exe (184.41 KB)
  • javaws.exe (303.91 KB)
  • jp2launcher.exe (65.41 KB)
  • keytool.exe (14.91 KB)
  • kinit.exe (14.91 KB)
  • klist.exe (14.91 KB)
  • ktab.exe (14.91 KB)
  • orbd.exe (15.41 KB)
  • pack200.exe (14.91 KB)
  • policytool.exe (14.91 KB)
  • rmid.exe (14.91 KB)
  • rmiregistry.exe (14.91 KB)
  • servertool.exe (14.91 KB)
  • ssvagent.exe (62.41 KB)
  • tnameserv.exe (15.41 KB)
  • unpack200.exe (176.41 KB) to view all...

The current web page applies to Java 7 Update 21 (64-bit) version 7.0.210 alone. If you are manually uninstalling Java 7 Update 21 (64-bit) we recommend you to check if the following data is left behind on your PC.

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\Classes\Installer\Products\4EA42A62D9304AC4784BF268140712FF
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\{26A24AE4-039D-4CA4-87B4-2F86417021FF}

Additional registry values that you should remove:
  • HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\4EA42A62D9304AC4784BF268140712FF\ProductName

A way to remove Java 7 Update 21 (64-bit) from your computer with the help of Advanced Uninstaller PRO

Java 7 Update 21 (64-bit) is an application by the software company Oracle. Some people choose to erase this application. This can be difficult because removing this by hand takes some skill regarding PCs. The best SIMPLE approach to erase Java 7 Update 21 (64-bit) 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, add it. This is good because Advanced Uninstaller PRO is the best uninstaller and all around tool to optimize your PC.


  • go to Download Link
  • download the setup by clicking on the green DOWNLOAD button
  • install Advanced Uninstaller PRO
2. Start Advanced Uninstaller PRO. It's recommended to take your time to get familiar with Advanced Uninstaller PRO's design and number of features available. Advanced Uninstaller PRO is a very good Windows optimizer.

3. Press the General Tools category
Go to General Tools

4. Activate the Uninstall Programs tool
Go to Uninstall Programs

5. All the programs installed on your PC will be made available to you

6. Scroll the list of programs until you locate Java 7 Update 21 (64-bit) or simply click the Search field and type in "Java 7 Update 21 (64-bit)". If it exists on your system the Java 7 Update 21 (64-bit) app will be found very quickly. Notice that after you click Java 7 Update 21 (64-bit) in the list , the following information regarding the program is made available to you:

  • Star rating (in the left lower corner). The star rating explains the opinion other people have regarding Java 7 Update 21 (64-bit), ranging from "Highly recommended" to "Very dangerous".
  • Opinions by other people - Press the Read reviews button.
  • Technical information regarding the application you want to uninstall, by clicking on the Properties button.
For example you can see that for Java 7 Update 21 (64-bit):

  • The publisher is:
  • The uninstall string is: MsiExec.exe /X{26A24AE4-039D-4CA4-87B4-2F86417021F0}
7. Click the Uninstall button. A confirmation dialog will come up. Confirm the uninstall by clicking Uninstall. Advanced Uninstaller PRO will then uninstall Java 7 Update 21 (64-bit).
Uninstall Java 7 Update 21 (64-bit)

8. After uninstalling Java 7 Update 21 (64-bit), Advanced Uninstaller PRO will offer to run a cleanup. Press Next to perform the cleanup. All the items that belong Java 7 Update 21 (64-bit) that have been left behind will be found and you will be asked if you want to delete them. By uninstalling Java 7 Update 21 (64-bit) with Advanced Uninstaller PRO, you can be sure that no Windows registry entries, files or folders are left behind on your system.

Your Windows system will remain clean, speedy and able to take on new tasks.

Geographical user distribution

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


This page is not a recommendation to uninstall Java 7 Update 21 (64-bit) by Oracle from your computer, nor are we saying that Java 7 Update 21 (64-bit) by Oracle is not a good application. This page only contains detailed instructions on how to uninstall Java 7 Update 21 (64-bit) in case you want to. Here you can find registry and disk entries that our application Advanced Uninstaller PRO discovered and classified as "leftovers" on other users' PCs.

2016-06-19 / Written by Andreea Kartman for Advanced Uninstaller PRO

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Last update on: 2016-06-19 02:15:08.857