If you installed the product using the full-installer, you can use the
Windows standard Add
or Remove Programs
utility or double click on the file called uninstall.jar,
located where you installed the product. The default installation
directory is C:\Program Files\Instantiations\.
To manually uninstall an installation made using the full-installer, delete the following: 1. Files and directories in the installation directory (The default location is C:\Program Files\Instantiations). 2. Link files in your eclipse\links or eclipse\dropins directory. 3. Windows registry entries in the following locations: HKEY_LOCAL_MACHINE\SOFTWARE\Instantiations\[ProductName] HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\[ProductName]
There
are several ways to install using the zip file. The uninstallation process depends on the installation approach you
followed. If you
unzipped the files into your eclipse\features and plugins directories,
you'll need to look at the original zip file to figure out what
features and plugins to uninstall.