Post details of freeware that are found to be not portable here. Posts in the submissions forum relating to freeware found to be not portable should also be moved here.
AMP WinOFF is an utility for scheduling the shutdown of Windows computers, with several shutdown conditions and fully configurable. Some of its features are:
Several modes/conditions for shutdown planification (sic):
At certain date/time (e.g. 12:00 AM).
After a period of time (e.g. 1 hour and 15 minutes).
When there isn't user activity (i.e. no mouse/keyboard input).
When there isn't CPU activity.
When there isn't network activity.
I've used this app for years. It's been around forever. I can't believe this wasn't brought up before (I did a search and didn't find anything in the database or the forums). Anyway, I didn't test it for true portability. Maybe someone here wants to do that.