fre:ac

languages unknown, English i do know, there maybe others but cant follow it.

fre:ac is a free audio converter and CD ripper with support for various popular formats and encoders. It currently converts between MP3, MP4/M4A, WMA, Ogg Vorbis, FLAC, AAC, WAV and Bonk formats.

With fre:ac you easily rip your audio CDs to MP3 or WMA files for use with your hardware player or convert files that do not play with other audio software. You can even convert whole music libraries retaining the folder and filename structure.

The integrated CD ripper supports the CDDB/freedb online CD database. It will automatically query song information and write it to ID3v2 or other title information tags.

Features (click an entry to see details)

Converter for MP3, MP4/M4A, WMA, Ogg Vorbis, FLAC, AAC, WAV and Bonk formats
Integrated CD ripper with CDDB/freedb title database support
Portable application, install on a USB stick and take it with you
Multi-core optimized encoders to speed up conversions on modern PCs
Full Unicode support for tags and file names
Easy to learn and use, still offers expert options when you need them
Multilingual user interface available in 37 languages
Completely free and open source without a catch

WIndows 7 for sure

Freeware

this was origanialy bonkenc but the name has changed
so all language and operation should be refered to bonkenc
but no one has checked.

http://www.bonkenc.org/index.php/en/homepage-mainmenu-1
http://www.freac.org/

fre:ac is already included in Liberkey...

Here is the link to fre:ac in the catalog

sorry, for some reason i hadnt dowmloaded it