If you have ever wanted to synchronize 2 directories from command prompt in windows this tool is must-have for you.
It works perfectly from scheduled tasks as well, so it’s easy to write batch script that will execute every night and synchronize files and folders.
The program is called Mirror and is written by Dominik Jain and you can download it here. The latest version is 1.43.
It works very simple like it should, you enter source and destinations dir and that’s it. If you want only to test it w/o any actions taken just add -d (d for demonstration).
Of course it has possibility to enter file mask or regular expressions as well and it’s only 172kb in size.
On his site you can find few more tools and utils that he wrote.