List if you actually need a keep-alive tool for work.
It sends periodic signals to the operating system to simulate activity, keeping the system "awake". nosleep.exe symantec download
Microsoft PowerToys includes an utility that prevents sleep with a GUI toggle. It is digitally signed by Microsoft, so Symantec will not block it. List if you actually need a keep-alive tool for work
It contains no network code, no registry persistence, no file encryption routines, and no keylogger. Its entire purpose is to send a virtual key press. no registry persistence