Quote Originally Posted by Lasse Reinhold
Version 1.30 final has been released
Features: Now supporting four compression levels. Level 0 is using a new algorithm which is compressing both faster and better than version 1.20, but on the cost of decompression speed.
API: Large changes - see the manual.
Backwards compatibility: 1.30 can decompress 1.20 data and 1.20 can decompress level 1, 2 and 3 of version 1.30.
Bugs fixed since previous version: None.
http://www.quicklz.com/