Geek Uninstaller

Geek Uninstaller is a tiny, portable uninstaller that does what Windows' built-in Add/Remove Programs can't: it scans for leftover files, folders, and registry entries after uninstallation and removes them completely. No installation required — just download and run the single executable. It's fast, lightweight, and free for personal use. The Pro version adds batch removal and tech support, but the free version covers everything most users need.