In general, Eclipse doesn't have a traditional install or uninstall process. It's basically just a folder of the application and then a workspace that you would have selected/created when you first run it. If you used the Eclipse Installer, you may also have a bundle pool folder named .p2 under your user home directory. There can also be .eclipse in your user home. Other than that, there shouldn't be anything Eclipse-related. installation is just removing those folders. What else do you see that seems to be Eclipse-related?