How I can run 2 POLs in one computer ?

I don't know if you can with POL095... I know you can with POL096 though.

With 097 you must just change the ports in the config files.
Using two different "uo.exe" filenames help not to mess with processes.

I never tried to start another instance of the same uo.exe after editing the configs (i think that basic config files are loaded only once, when starting), but it seems not to be a wise idea...