EncSpots scans & analyses MP3 files. It can determine the used encoder with very good accuracy and dig out all the possible information of the file. EncSpot also gives you warnings about low quality MP3 files, such as the ones encoded with XING or encoded with too low bitrate.

Useful and very educating piece of work!

This is the free Basic version. Also available is a free console version (see homepage) and a shareware Pro version.