Multiple servers at the same time
 

I'm kind of a computer laymen; is it possible to play on P1999 and then the EZServer for shits and gigs while you're bored, or is it impossible since the files used are different?

Just have two separate shortcuts. One to the p99 EQ and one to EzDezy.

Use a seperate install for each. EZ uses a different client so it makes sense anyways.

With the newer windows I don't know if there are shared user/common data directories that might potentially cause conflicts.

Just don't use mq on a emu server that allows while playing p99. You will be banned.

Yes definitely a separate install, unless you're playing both P99 servers ^^