Thanks a lot for developing Uninstalr, it's an amazing uninstaller with very little residue!
But I noticed that it doesn't really recognize the portable software on my computer, whereas Bulk Crap Uninstaller recognizes all of them!
Hibit Uninstaller didn't recognize the portable either, but by forcing it to uninstall, I was able to drag and drop the portable into it and it recognized the associated files.
The portable program is called cultistsimulator.exe, and the image is the result of my search in each of the three uninstallers.
https://imgur.com/iXfWlj1
The forced uninstallation of hibit uninstaller recognizes 1297 items of the portable software, while BCuninstaller does not have the function of counting the number of files before uninstallation.
https://imgur.com/gH4LbmM
I hope Uninstalr will make a fully portable software recognition function like BCUninstaller, and a function to manually select software to uninstall by dragging and dropping the exe to deduce the associated files like Hibit Uninstaller.