Heheh, I had to make an account here just to post this reply... There were a couple Mp3 shell extensions mentioned (well AudioShell adds other formats) but no one mentioned the best one!!! MP3ext! It has a brilliant tag editor available through the properties menu and you can choose themes to show different icons for various bitrates thus instantly showing the quality of the file. You can download my theme here: Nighted's MacStyle theme Here's a screenshot: B) BTW, thanks for the awesome shell extensions! I found some stuff I really needed and your hide extensions and show hidden files are great. What a find! Hope you find MP3ext and use my icons. Oh, look for JAM Software and look at these free apps. They have two really useful apps that you can call from your context menu, one is TreeSize that allows you to compare sizes of directories and the other is NTFSRatio that lets you compress/decompress files.