

Release Notes: This release supports some functionalities which are available since zlib 1.2, and adds some convenient classes (GZIPInputStream, GZIPOutputStream, etc.).


Release Notes: This release has memory and performance optimizations in the inflate operation. It adds a nowrap argument to ZStream, ZInputStream, and ZOutputStream.


Release Notes: This release fixes some bugs in ZInputStream and ZOutputStream.


Release Notes: This release fixes a minor bug in ZInputStream.


Release Notes: This release has fixed a bug in closing ZOutputStream.