Hi Yubda, Again I think depending on the version you use, you can change how a file is labeled in the Limewire library. If you Left click on a file it will Highlight. Now Left click again and you should see the cursor blinking. Now you can change the file to whatever or however you want them in you're library to correct any mislabeled files. I always Capitalize, correct mispellings and do away with those Dreaded #'s like 01, 02 etc. Hope this helps.