Wanyword 

Text search with Boolean and NEAR or proximity operators. ANSI/OEM search and conversion on the fly which is not unimportant since there is a lot of old DOS text around and umlauts and accents may give problems here. Sets of found files can be saved.
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Mp3 Tag Assistant Professional 

Automate the tedious task of changing tagged information in MP3/WMA files. Easily copy or move music files, create PLS/M3U playlists and XML/CSV/TXT filelists, and change filenames with this professional-level program. Freedb (CDDB) support.
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FilenameToFTP 

renames files and folders for a next-coming FTP-upload that way, that it replaces invalid characters with an underscore "_". German special character as ä, ö, ü, ß will be replaced with "ae", "oe", "ue" and "ss". The filename will be lowercased.
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