完整的解压zip文件的源码。包含密码功能

文档转换软件，可将常用的文档格式如word转换成pdf,十分方便。-Document conversion software, can be commonly used formats such as word documents into pdf, very convenient.

又一个关于压缩的东东，是源码哦，本来用来研究winzip的-compress gzip

小波图像压缩的matlab方针，用零差数方法做的-Matlab wavelet image compression approach, using a zero difference method to do

哈夫曼压缩程序，实现了文件加读取，对文本文件的压缩率与rar差不多，读学习c/c++的朋友非常有用-huffman compression program, which realizes folder access and compressing rate is the same to rar when compressing text file

一个h.263的视频算法及测试程序，符合国际视频会议标准-An H.263 video algorithm and testing procedures, in line with international standards for video conferencing

用vc编写，实现图像的霍夫曼编码和解码，使用时用命令行输入命令-Prepared using vc, Hoffman realize image coding and decoding, use the command line type the command

GNU 系统开发的基于Iz77语法的压缩 学习lz77压缩算法　-GNU system development based on the syntax of compressed Iz77 learning lz77 Compression Algorithm

压缩、解压缩（压缩率高，费时较长）-compression, decompression (high compression rate, longer time-consuming)

使用MFC写的ZIP压缩和界面源代码。高效而且简洁。-Use MFC to write the ZIP compression and interface source code. Efficient and concise.

通信中的压缩、解压缩。利用相对编码的原理，进行前后相减。（编程背景为温室温度测量，限定在正负50以内）。已经编译通过。-Communication compression, decompression. The principle use of the relative encoding, carried out before and after the subtraction. (Programming background greenhouse temperature measurement, limited to within plus or minus 50). Has been compiled through.