When I activate the start with windows so ccleaner runs at startup , I keep getting that popup window that says:
USER account control
A program needs your permission to continue
Is there a way for this to not pop up and ccleaner will just run at startup?
Much discussed already
Short answer is No
There are too many things that CCLeaner needs access to (I.e. Program Files Directory) that require UAC
How about Run it from task scheduler?
I make it recently and looks like working nicely.
You could set schedule at startup up or on loggedin.
Don't forget to set "Run with Highest Privileges" (General tab).
Good luck