Attached Link: http://www.mort.net/tromnek/prpc/prpc.html#installuseopt

I don't see the contents of the prpc13422.zip file (but rather, Advanced Library). Make sure you unzip the prpc13422 file. :-) You'll have to launch the .exe file as part of configuring your system (but it's a one-time thing -- once you've done it, you won't have to do it again). Each step is pretty much covered at the link. If you run into a problem, post back here where things went astray.