i thank u very very much its good software in good site

A great program for editing ID tags but if you buy the more expensive Dr. Tag Plus, be aware that it will clip your music.

The normalize feature is not documented, even though you have to pay more to get it (the cheaper Dr. Tag does not have this feature). It appears the Normalize feature is an average power and the default setting of 90% will cause the peaks of the loudest portion of every file to clip and distort. I've ruined my entire library (I know, I should have backed it up before normalizing) and onw I have to restore the clipped peaks or re-capture my entire library again.

Like I say, the tag editing is one of the best I've seen but use another program to normalize your files. If they would document this feature better in the help file or provide an option to normalize based on peak power instead of average power, this would be a better program in my opinion.

Excellent program. A bit of a memory hog, but that's the only drawback I've found.