MP3 CD Writer writes .mp3, .wav files or existing play lists( PLS/M3U) on-the-fly as an audio disc. This extremely easy-to-use and versatile software supports almost all CD Writer features 1. Direct-to-CD burning with no WAV files involved. No need tons of hard drive space 2. Supports BURN-PROOF 3. Supports High Speeds Writing. You neednt wait for a long time. 4. Supports Test Write Mode to test the CDR drive and no data will be physically writ