I've searched for previous answers but haven't had much luck, I need help with the following:-

I need to create a .bat file script that cuts a file and pastes it to a new location when the file reaches a certain size to stop my C: drive running out of space.

I.e When test.txt reaches 500KB I need to cut it from C:\folder to D:\folder

I will then set up a scheduled task for this to run everynight.

Thanks guys, any help greatly received.