Burn4Free is a free dvd burning software. Easy to use. Compatible with more than 3000 CD/DVD drives. CopyDVD. Burns data and audio from different files types (WAV, WMA, MP3, OGG, FLAC, WavPack and .CDA (Importfrom Digital Audio Disc File)) Burn/Save .ISO file. Verify content. Overburning. Import your audio compilation from.