I've had a little utility called PCompressor on my XP machines, but I can't find a trace of it anymore.  It compresses or decompresses Poser files, even in batches, without having to open Poser.

The installer I have is several years old, and I hesitate to try to install it under Windows 7,  Does anyone know if this works in W7, or if there is an alternative?

Thanks for any help!

John