Back to the top of this thread... good question
I believe Pierre31 was looking for a way to automatically run the scheduled task without user intervention, plus display the progress then exit when complete. Such as with Window Washer's autowash.
Scheduling a task only brings up the main start window which requires user intervention. Some will simply exit the program.
Using the /auto parameter on the program executible runs it completely silently, but you cannot see the progress.
I'd be interested to know if anyone knows of another option.