4Musics Multiformat Converter is a powerful tool to convert between WAV, MP3, WMA and OGG formats. Features: converting in one click; 16 converters in 1; advanced output format settings; automatic source deleting. What's new: - all program windows can be attached to Main Window with a help of a button near a "Close" button; - audio options presets in audio options windows; - new "Add Folder" window; - new option "Save subfolders structure".