MAC: short for Monkey's Audio Codec, a loseless audio codec (almost with the .ape extension).

3.99 Update 4  (2004/05/12):
      * 3.99 update 4 Linux port completed.

3.99  (2004/05/02):
      * 3.99 Linux port completed.      

3.98a (2004/02/17):
      * 3.98a Linux port completed.
      * mainly handles the wchar_t related codes.
      * fixed some wrong multi bytes and wide char conversions.
      
3.96  (2003/07/27):
     My first build @ a Debian SID box.