You could use this AutoHotkey script:
CoordMode, Mouse, Screen
SetTimer, MoveMouse, 600000
Loop
MoveMouse:{
; Move mouse
MouseMove, 1, 01, 0, R
; Replace mouse to its original location
MouseMove, -1, 0-1, 0, R
; Wait before moving the mouse again
Sleep, 600000
}
return
You can download the portable version of AutoHotkey here.