Uninstaller's Leave Files Behind

Ran both slim and regular uninstallers from CLI with /S and they both left behind the following:

C:\Program Files\Defraggler

C:\Program Files\Defraggler\Defraggler64.exe

Windows 7 ULT 64 bit, Didn't try gui versions.

Easy fix.

sounds like you are not running CLI with elevated privilages

Why are you running uninstaller from cli and why with /S