LameXP (PortableApps) is a graphical front-end for the LAME MP3, Ogg Vorbis and Nero AAC audio encoders. It accepts WAV, MP3, MP2, Vorbis, AAC, AC3, FLAC, WavPack, Musepack, Shorten, Speex, APE, TTA and WMA. It''s easy-to-use interface supports multiple languages, including English, German, Spanish and Italian. Batch processing is implemented and multi-threading will be used, if several processors/cores are available. Please note that Nero AAC encoder is not included in the installation package.