The wiki is here.

The link to TwoWay is here.  The current version is TwoWaySelfExtracting.exe.  The self-extractor will prompt for a directory.  Use something like c:\tack. Say "yes to all" to any overwrite prompts.  It will not overwrite the NoSync folder.

 A git repo is here:  ssh://atjp@www.prof01.com:2222/home/atjp/git/eg1.git