I’m trying to write a simple script that copies files from one pc to another on startup. So far I’ve done this by making a batchfile that uses the DOS copy-command. But to make the proces as short as possible I’ld like to know if it is possible to only copy the files that have been altered since the last time they were copied. Is there some kind of switch available that does this in the DOS copy-command? or is there an other (more modern way) to do it?