b6z is the new archive format, providing high compression ratio.
|LZMA||Optimized version of LZ77 algorithm|
|LZMA2||Improved version of LZMA|
|Deflate||Regular LZ77 algorithm|
|BZip2||Standard BWT algorithm|
|PPMD||Dmitry Shkarin's PPMdH|
LZMA2 is the default compression method of the b6z format.
LZMA2 is suitable for compressing most data. LZMA2 is released under the GNU LGPL, but is also available under a commercial license for those that have conflicts with the LGPL in their software.