Easy HDTV DVR (x64) is a simple HDTV/DTV viewing and recording software for 64-bit Windows versions and ATSC/QAM tuner cards. It features records Digital/HDTV television shows in.mpg and.dvr-ms format, timer based recording, clear QAM support in Windows Vista and Windows 7, includes plug-in for ATI Remote Wonder Plus remote controls, and works with most ATSC HDTV PCI tuner cards and external USB tuners including ATI HDTV Wonder, ATI TV Wonder 650, Hauppauge WinTV-quadHD, HDHomeRun, AutumnWave OnAir GT and AverMedia AverTVHD A180.