Your use of the packages on this site means you understand they are not supported or guaranteed in any way. Due to the nature of a public repository and unreliability due to distribution rights, these packages should not be used as is for organizational purposes either. Learn more.

  1. C:\> choco install pngout

    Package testing. See package page for more details. PNGOUT 0.0.20150213

    By:

    PNGOUT optimizes the size of .PNG files losslessly. It uses the same deflate compressor I wrote for KZIP.EXE (see below). With the right options, it can often beat other programs by 5-10%. That includes pngcrush -brute, optipng -o7, advpng -z4, etc.. PNGOUT is a great tool for optimizing the size of web pages or squeezing game content onto mobile d... More information

  2. C:\> choco install deflopt

    Package testing. See package page for more details. DeflOpt 2.0.7

    By:

    DeflOpt tries to reduce the size of GZIP (extensions .gz and .tgz), PNG, and ZIP files. Regardless of which programs/settings were used to create them, DeflOpt will be able to reduce these files by at least a few bytes more than 95% of the time.

  3. C:\> choco install kzip

    Package testing. See package page for more details. kzip 0.0.20070414

    By:

    PKZIP-compatible compressor focusing on space over speed. KZIP creates smaller .ZIP files than PKZIP with maximum compression enabled and even beats 7-Zip most of the time. I use a few tricks beyond what your typical compressor will do. The main one is an exhaustive search of all patterns. The other one is my advanced block splitter. ZIP files crea... More information