资源发布:Abbrevia2.0(src)
CSDN 2000-07-29 12:04:00 资源下载,详细资料请访问:http://www.csdn.net/develop/resource.asp?ID=10
最好的Delphi Zip/Unzip控件,支持目录压缩,分盘压缩
Abbrevia is a set of components that allow you to add file archiving and data compression to your applications. With Abbrevia, your application can organize data (by grouping files into an archive) and save disk space (by compressing the data).
The components in Abbrevia implement PKZIP-compatible data compression and archiving. PKZIP, a widely used tool for data compression and file archival, was developed by Phil Katz of PKWare, Inc. PKZIP is distributed via shareware and commercial channels. The PKZIP file formats and algorithms are published by PKWare.
The Abbrevia cabinet components implement CAB file format data compression and archiving via the Microsoft CABINET.DLL. The Microsoft CABINET.DLL is a system DLL that is installed with the Microsoft Windows 95, 98, and NT.
Abbrevia provides automatic disk spanning and automatic archive file spanning. When an archive fills a removable disk or reaches a configurable threshold size, Abbrevia automatically prompts for another disk (or file name). Abbrevia can also extract files from spanned disk and spanned file sets.
Abbrevia supports self-extracting zip archives. A self-extracting archive is an executable file that, when executed, can extract files contained within itself. Abbrevia can read and manipulate existing self-extracting archives or create new ones.
Abbrevia provides both non-visual and visual components. All of the source code for the VCL controls is supplied.