This program is for those of you, who want to: * put up to 252 different files (MPEG2, Quicktime MOV, MKV/AVC, M2TS/MTS, TS, M2V, VC1, 264, MP4, MPLS, IFO) or AVCHD / BluRay / DVD / VIDEO_TS folders in one place and navigate all these via nice 1080p top menu: - LIST MENU: 18 pages x 14 titles, or - THUMBNAIL MENU: 36 pages x 7 titles, or - XMB style MENU: up-to 252 scrollable titles (similar to Playstation3 cross-media-bar XMB) - NO MENU: 252 directly selectable titles during playback * transfer their DVD backups without reencoding into Blu-ray or AVCHD format (DVD menu is not imported) * watch their BluRay Disc backups without reencoding (PS3) (just select your movie M2TS file from the original BDMVSTREAM folder (the largest one) and use it with multiAVCHD; you can put .srt subtitles in the same folder, named 000XX.srt where 000XX is your M2TS file). multiAVCHD will split it in 4GB chunks, so you'll be able to transfer it to your external USB disk or USB flash drive. You can also remove audio tracks and add your own (external) tracks to keep final size smaller or reencode existing HD audio tracks to much smaller (but quality) AC3 audio tracks. 20GB bluray disk movie takes about 10-20 minutes to be transferred to an AVCHD compatible folder, playable in any BD (BluRay Disk Player) or Playstation 3.