Update on November 25th, 2012
This application has been retired, as there are much better solutions available for free; please check out FreeFileSync instead.
Below are the downloads for the setup and the sources for the first official release of UpSync, version 0.5. As I stated in my previous post, it works properly in Windows XP and Vista, as well as Windows 7. For a description of the application, and some screenshots, see the previous post.
If you use it, let me know! I’m interested in any kind of feedback.
[Download links removed]