Ok, so I found some code to check if a screensaver is running and kill it if I want to. This doesn\'t seem to work on Windows 7 PCs. Does anyone know how this code can be mo
The following question may provide some insight:
How to turn screensaver on (windows 7) by a code (in cmd)?
However, what if the machine is locked? I don't think you'll be able to display any application on top of the lock screen unless it is actually a screensaver (and even then it may not be possible)