Remove & Uninstall JarCheck 1.3 Completely from Windows

Do you have trouble in completely uninstalling JarCheck 1.3 from your system? Are you looking for an effective solution to thoroughly get rid of it off the computer? Do not worry! You came to the right place, and you will be able to uninstall JarCheck 1.3 without any difficulty.

JarCheck 1.3 JarCheck 1.3 Check that class target versions are as expected in a Java jar.

Check a Java jar to make sure all the javac -target versions of the class files are what you expect. Java application. Requires Java version 1.5 or later. All Java source code is included. to use: java -jar jarcheck.jar jartotocheck.jar 1.1 1.4 where jartocheck.jar is the name of jar to check. It will check all the class files in it. In this example: 1.1 is the lowest acceptable target version number. 1.4 is the highest acceptable target version number. Currently, only version numbers 1.0, 1.1, 1.2, 1.3, 1.4, 1.5 and 1.6 are supported. The program does not currently test minor version numbers. Why would you use this utility? To make sure that a jar intended to run under an old 1.1 JVM contains no classes accidentally compiled with javac -target 1.5. Passing this test does not guarantee the jar will work on an old JVM. The jar still might use methods not bundled with old JVMs. This should catch however, classes normally compiled with target 1.1 that were accidentally compiled with 1.5 as a side effect of compiling some 1.5 class. There is a similar program called JarLook available at

Check that class target versions are as expected in a Java jar.

However, many users have difficulties and problems away from the computer. Below we have listed possible problems when uninstalling JarCheck 1.3. If you also have this problem, you can find a useful solution for this.

It seems that there are many users who have difficulty in uninstalling software like JarCheck 1.3 from the system. And some of them get into trouble when uninstalling the software, and some of them can uninstall the software, but to get problems after removal. Some possible problems that people run into:

  • JarCheck 1.3 does not work as good as you thought.
  • JarCheck 1.3 can not be uninstalled
  • JarCheck 1.3 can not be completely uninstall and removed
  • JarCheck 1.3 or other similar software can not be installed or updated again on the computer
  • The computer system runs much slower after JarCheck 1.3 is uninstalled

Causes of the above problems :

  • JarCheck 1.3 does not appear in the program list of Add/Remove Programs
  • The uninstaller of JarCheck 1.3 can not completely remove all associated files
  • There is some software that is not compatible with JarCheck 1.3
  • There are many remnants left in the registry and hard drive
  • The .dll, .sys or other files shared with other software are deleted

Manually Uninstall JarCheck 1.3 with Windows Add/Remove Programs.

Windows "Add/Remove Programs" offers users a way to uninstall the program, and each Operating system has a "Add/Remove programs" function.

  • Click "Start menu" and run "Control Panel".
  • Locate JarCheck 1.3 (or Canadian Mind Products) and click "Change/Remove" to uninstall the program.
  • Follow the uninstall wizard and uninstall the program.
Uninstall JarCheck 1.3
Manually Uninstall JarCheck 1.3 with Build-in Uninstaller.

Most computer programs are installed with its build-in uninstaller that can also help uninstall the program.

  • Click Start menu and move your mouse to All Programs.
  • Find Search JarCheck 1.3 folder and click on its Uninstaller.
  • Follow its uninstaller and uninstall the program.

To run its uninstaller, you can also

  • Go to the folder where the program is installed.
  • Locate its uninstaller usually named as unins000.exe or uninstall.exe
  • Double click on its uninstaller and follow it to uninstall the program.

Please know that Windows "Add/Remove Programs" and its build-in uninstaller can remove only the main executable program files, but not all program files and components. Some invalid files can be left in the registry and folders. To completely uninstall JarCheck 1.3, you need to get rid of these remnants, otherwise, it will slow down your computer and block the installation of other incompatible programs.

To thoroughly delete its files, please follow the steps:

  • Run Registry Editor
  • Find and delete all registry entries of the program in HKEY_CURRENT_USER\Software\Canadian Mind Products\, HKEY_LOCAL_MACHINE\SOFTWARE\Canadian Mind Products\ and HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run\
  • Find and delete all files of the program in system folders C:\Program Files\Canadian Mind Products\, C:\Document and Settings\All Users\Application Data\Canadian Mind Products\ and C:\Documents and Settings\%USER%\Application Data\Canadian Mind Products\.

NOTE: We recommend only for advanced computer users, manually edit the registry and remove JarCheck because deleting any single registry error leads to a serious problem or even a system crash.