Song name question
 

I'm using winamp 2.81, and some songs I see have names in winamp different from their filenames, but when I right click and go to file info, they have no id3 tags....so how do I change their names?

Songs? Are they mp3's, or some other format? (eg. wma)
If mp3's, it's probably because they've got hidden Lyrics3 tags.
If so, you'll need a Lyrics3 editor to remove these tags, though ID3v2 tags take precedence over Lyrics3 tags and will be read instead of them.
Further info/tips