Lossy or lossless

Hello all, i know that this isn´t the correct place maybe to ask this but...I´ll do anyway

I received several boots this week and i have my doubts about the source. Years ago i had a small program who detected if CD was mp3 sourced or not automatically.

Does anybody know a program to detect this?

Of course i can extract tracks and analize them track by track by frecuencies, but sure one of you know the program that i´m looking for.

Thanks

Tau Analyzer... Download it from here: http://www.true-audio.com

You have to put the CD, open the software, press the + button, and let it to analyze all.

Yeah! That´s it! Thank you!