Install 4DOS under dosemu. It has very good help. Also, try "ren /?" and see if that works. FreeDOS probably doesn't have the comprehensive help found in MS-DOS and 4DOS. Also, 4DOS is now free. On 3/2/2013 11:01 AM, Hart Larry wrote: > I tried going in DOSemu to find a similar help, but cannot get "help ren" to > work. Thanks for listening > Hart