From the developer: "DoubleClick is a CDBurner that lets users modify, repair and improve their MP3 or WAV files and then easily burn them into audio or MP3 CDs (even DATA). Normalize, Trim, Equalize, Resample, Encode and Decode are the features that let the user change, improve and modify his audio files (WAV or MP3) and then he could burn them in a CD (audio or mp3) with speed (up to 20x). DoubleClick PRO creates fully compatible ISO9660 and Joliet CDs with burn-proof technology. Works easily with most CD-recorders (IDE and SCSI CDR/W drives and offers a Efficient buffering system). Also it handles ID3 tags. New optimized Super-Normalize function that allows to get higher the lower parts of a song, available for mp3 files as well as for wav files."