PathFileTwirler is a tool to rename a lot of files in one go. Moreover you can copy files to nonexisting folders or rename folders and files. There are much more things you can do with it - the only precondition is, that all you want to do with your files, follows a pattern. In the first step you must define this pattern (called rule). During the renamingprocess this rule is used for each file. I concede its not so easy to define such a rule, but in comparison to other comparable programs PathFileTwirler is much more flexible. Because you can store your rules, PathFileTwirler qualifies itself also for daily usage without headache.
In addition to all this you can integrate mp3-id tag information in the new filenames or you can enumerate files.