In this deep-dive article, we’ll cover:

Right-click the file, go to Properties > Digital Signatures . It should be signed by Thomas Koen.

One of the most powerful features of geek64.exe is "Forced Uninstall." This is designed for software that is broken or corrupted. If a program’s uninstaller file is missing or damaged, Windows cannot remove it. Geek Uninstaller can forcibly remove the program by deleting its files and registry keys, effectively scrubbing it from your system even if it won't uninstall normally.