There are a number of scripts that are a part of my CygWin configuration package ; A good number are not my scripts, put are useful ones I have integrated into my CygWin environment. Several will only work in a CygWin environment. but many of them are also useful on GNU/Linux and Unix platforms.
A good number of the scripts call other scripts in the same distribution, so the easiest way to use them is obtain them all by downloading the TWM.tgz file listed on the CygWin configuration package page and expand out the file and add to your PATH all the directories named scripts_*. Given these caveats if you want to browse the script directories please do so.