scheduled task every x time

You can create a cmd file to execute an scheduled task under windows with different user in a rotation. If you finished the CMD File you have many possibilities to delivery to all PC. In my company we use Altiris Deployment Solution you can use the GPO under Windows too this is the same  :-)

schtasks /create /sc hourly /st 18:00:00 /tn “<JOBNAME>” /tr <COMMAND>/ru domain\user/rp passowrd

Syntax Referenz is:

schtasks /create /tn TaskName /tr TaskRun /sc schedule [/mo modifier] [/d day] [/m month[,month...] [/i IdleTime] [/st StartTime] [/sd StartDate] [/ed EndDate] [/s computer [/u [domain\]user /p password]] [/ru {[Domain\]User | “System”} [/rp Password]] /?

….for more Information visit Official Microsoft Website