Here is the first version:
http://www.pokergrader.com/software/PlayerCount.jar
You need JRE 1.5 (or 5.0, whatever it is called). It should run with a double click on windows, but sometimes you have to go into the command line and type "java -jar PlayerCount.jar".
It is pretty straightforward. Just pick an input directory where files are stored, it will handle figuring out which are stars/ub and pacific. Pick an output directory where you want the new version to be stored, and click convert.
In whatever the output directory is, the program will put all stars histories in a "stars" director, all UB ones in "ub" and all pacific hand histories in "pacific".
It should look something like this:
