The zlibex.pas unit included in this archive will work with delphi 5, 6,and 7. if you previously downloaded my delphi 5 unit, you will notice that the unit has been renamed. this was done because borland included in its delphi 6 and 7 lib directories

zlibyou can found an optimized version of Zlib 1.1.4 that you can embed into every Delphi executable without use external dlls. Further I have build a little example hoping to aid "young" Delphi programmers getting in trouble with streams... P

Mpeg1 I Frame to Bitmap (Delphi Source)

Delphi用的解压压缩程序，个人认为是最好的，支持的格式非常多。网上有很多Dz7Zip的，号称不用7z.dll的那个，实际就是根据这个做的，并且Dz7Zip有个严重问题，函数完成后才解压，于是在递归算法中，Dz7Zip就无效。我一直用sevenzip，感觉不错，还没碰到什么问题。-Delphi used to extract the compressed program, personally think is the best format is very much supported. T