Added more WinXP activation stuff (still not 100% functional).
Improved GUI (added DMA period, increased PCM buffer intervals)
Added more hardware/compatibility items
Added isolation-aware WinXP bull Some checks with VDMSPath env-var.
New code from MAME/Jarek
Added poor man's parallel-port DAC emulation code.
Relatively functional
Implemented password reset and basic compatibility report listing.
Added XP theme support
