VclZip pro v4.5.1 for delphi XE2 ,经测试,用D2010包安装,在XE2中能正常使用。注意安装包时和建立工程时设定好文件搜索路径则无*.dcu文件不存在的错误。

delphi控件，可对文件进行压缩加密， VclZip pro v4.5.1.1 for delphi ,用D2010包安装,在XE2中能正常使用。注意：安装包时和建立工程时设定好文件搜索路径后，不存在丢失*.dcu文件的错误。 安装成功后，可参考“调用代码.txt”进行使用

用于解压，压缩的第三方组件，比zlib强大，因为他可以解压文件夹之类的，不仅仅解压单个文件。

VCLZip Native Delphi Zip/UnZip Component! (VCLZip Lite: Version 2.23 April 14th, 2002) (VCLZip Pro: Version 3.03 October 4th, 2003)IMPORTANT: If installing the registered version, please be sure to always re-install/rebuild the components (VCLZip and VCLUnZip) to the component pallette (or rebuild the design time package) so that the ThisVersion property and any other new properties will be properly updated. If your application still does not run without the IDE, open up VCLZip‘s package, click on options and look at the Directories/Conditionals tab. If KPDEMO is defined, remove it and recompile the package.***IMPORTANT: Please remember do not install these components into a package by the name of either VCLZip or VCLUnZip. You will receive an error if you do.PLEASE TAKE A LOOK AT THE "WHAT‘s NEW IN THIS VERSION" LINK IN THE HELP FILE AS IT HAS CONVENIENT LINKS TO ALL OF THE NEW TOPICS.============Version 3.02 (VCLZip Pro)- Please test your application thoroughly with this new version of VCLZip Pro. While it has been tested and has even been used in at least two production applications for several months now prior to initial release, there are so many combinations of property settings, environment differences, and ways to use VCLZip that you should always test VCLZip completely in your application before deploying.*** New Zip64 capabilities, properties, methods and events:- Uncompressed, Compressed, and Archive file sizes can be up to 2^63-1 bytes in length. - You can compress up to 2147483647 files into an archive. This is compatible with PKZip‘s Zip64 format. - If a file does not extend beyond any of the original limitations (filesizes of 4 gig or 65535 files) then no Zip64 format information is included in the archive.- property isZip64 - tells you when you are working with a zip file that is using Zip64 format.Much faster processing due to linking to Zlib object files for compression and decompression routines.Blocked Zip Files (spanned zip archives sp

VCLZIPFOR D7-XE5 ,delphi 解压缩控件，支持DELPHI XE5