[Lord Alucard]

This simulator cans play DTX and GDA Simfiles.

You can find this simfiles here:

GDAmania - The Drummania and Guitarfreaks community (but you need to register to access the download section).

.: DDRSPAIN :. http://www.ddrspain.com .: dance dance revolution, dancing stage, stepmania, dwi, frets on fire, drummania, beatmania, dtxmania, guitar hero, ultrastar, singstar, packs, pump it up, videos y mucho mas para descargar :. - Descargas (simfiles of the Guitarfreaks and Drummania game)

.: DDRSPAIN :. http://www.ddrspain.com .: dance dance revolution, dancing stage, stepmania, dwi, frets on fire, drummania, beatmania, dtxmania, guitar hero, ultrastar, singstar, packs, pump it up, videos y mucho mas para descargar :. - Descargas (variety of simfiles)

And here my little pack of simfiles
MEGAUPLOAD - The leading online storage and file delivery service

But this simulator cans play too BMS simfiles.