jTagger is an powerful MP3 tag and filename editor written in java (1.5) and licensed under GPL3. It can update tags and filenames in different batch editing modes. Basic MP3 playback is supported. jTagger can write tags with unicode characters (optional). Images can be embedded in id3v2 tags.
Download jTagger 1.0 from here.
Unzip the download file and put the jar file anywhere you like.
Start jTagger in windows with double clicking the jar file or on other platforms (or windows) run it from the console with:
java -jar jtagger.jar.
Or for using another another theme:
java -jar jtagger.jar lookandfeelclassname.
