This is exactly what I need. The only problem is I tried it out and I don't understand the results. Have you used this program before? If so, could you tell me what this means?-- Under the 'status' column for each track it only went to 99% then moved on to the next track. This happened for all the tracks. It also showed hundreds of errors for each track in the 'error' column. For 'CD conclusion', under the 'status' column it said UNKN. Also the 'Spectrum' and 'Frequency' tabs were unclickable, and the 'CD info' tab was blank. I ran it a second time with the same results. (Note the CD is burned but it works fine in any player or computer.) I tried looking online for help or examples, but couldn't find much. I saw one snapshot of someone's results that showed each track having a 'CDDA' or 'UNKN' or 'MPEG' under the 'status' column instead of 99%. The writer said CDDA and UNKN mean the track is good quality, and MPEG means it's low quality. Any ideas what my results meant?