nParse, Python and XP?

[Budder]

Is anyone able to run nParse on XP? I read in the qqui thread that it isn’t compatible but found a link to an earlier version of Python that will work. Like version 2.7.7 or something. Just curious if anyone has done it and how hard it is. I play on an AMD Athalon 64x2 5000+ with a whopping 3 gig ram and a 512mb Nvidia 8800GT. My modern gaming rig will NOT run p99 without tons of lag and horrible frame rates rendering me useless in large groups of people. (Tried almost every tech option with no luck)
Thanks!