AlienConverter (formerly known as iFille) makes file format conversions easy and simple. You can convert single or multiple files at once into the following formats: Microsoft Word (.doc), Rich Text Format (RTF) - (RTFD), Simple Text (.TXT), HTML Documents, (HTML Web Archives), and (XML) Documents. XHTML is supported through convenient conversions from HTML and to HTM. You can also instantly convert multiple formats into single file format. An Additional feature is the multiple and simultaneous file-folder locking-unlocking. File conversions can be done also with Files-Documents directly from-to External Drives, USB Devices, iPods, etc. This also applies to Locking-Unlocking Folders, Volumes and Files. iFILE enables you to quickly make Audio (.aiff) from most document formats mentioned above. Espreita aqui.