Synchronize multiple folders, with Horodruin
If you need to update a folder taking files from different folders (and finally update them too), you can try Horodruin, a free program that will help you synchronize more than 2 folders with a few clicks.
Features: multiple folder handling (2 or more) * the folder analysis can be modified on your needs * multithreaded * optimal file multithreaded copy engine (by using temporary file and/or by overwriting files);
You can integrate it with a text editor, a hex editor, and a diff viewer * minimal registry usage (only for Explorer integration) * small, fast, and clean * HTML Help included
Horodruin is for advanced users only, but don’t let this scare you! Download it, read carefully the help files and you won’t have any problems.