RevoUninstaller. Good at what it does but do not know if it works on external drive.
You could Google... maybe learn if its possible to uninstall on external drive.
Can anyone recommend a good uninstaller program that works not only on your PC, but will uninstall programs that are on an external drive also? The only one I found that would uninstall programs from an external drive was McAfee uninstaller 6.5. I?m hoping to find more recent program.