著名的zlib算法 bmp图像一般可以压缩50倍-Bmp image known generally zlib compression algorithm 50 times

在VS开发环境下，利用zlib库（包含有完整的算法）对文件进行压缩-zlib VS

CxImage is a C++ class that can load, save, display, transform images in a very simple and fast way. CxImage is open source and licensed under the zlib license. In a nutshell, this means that you can use the code however you wish, as long as you

WinPkg 是一款类似于WinRar, WinZip, WinISO, 7-Zip, HaoZip 等的文件档案管理工具，支持创建压缩、解压缩 内建的 .pkg 档案格式文件，也可以将其绑定在用户自己的 图片文件（*.jpg; *.bmp; *.gif; *.png等）中实现无缝隐藏。 同时WinPkg像WinRar一样也支持对于自解压包（*.exe）的生成， 免去了移至目标机器再安装WinPkg解压的麻烦。 WinPkg内置Lzari, Zlib等压缩算法，压缩