Clean Uninstall "Clean Uninstall" cleans fingerprints (such as preferences) left by an add-on from your Firefox profile upon its removal. Usually add-on developers do not... Discontinued The extension is not updated since August 2017 and it's currently not compatible with Firefox 57 and Pale Moon 27. It still works on XUL-based Firefox forks like https://alternativeto.net/software/waterfox/ Free Open Source Mac Windows Linux Waterfox Pale Moon ... Firefox System Cleanup Firefox Extensions Force Uninstall Legacy Firefox Addon ... Lightweight Software Uninstallers Add a feature 0 Like
