XZ Utils XZ Utils is free general-purpose data compression software with high compression ratio. XZ Utils were written for POSIX-like systems (GNU/Linux, *BSDs, etc.), but also work on some not-so-POSIX systems like Windows. XZ Utils are the suc

自写Zip工具，可压缩文件或文件夹，压缩格式为Zip，对多层文件夹结构包含递归算法，可直接用或拿来学习。-Zip Utils for file or directory，recursion examples