ZipForge 6.20

Fast ZIP delphi component. Personal edition is free for personal use. No DLLs.

ZipForge.NET is a fast and powerful .NET Zip component, written purely in C#.It lets you easily create zip, gzip, tar and tgz files; extract files from archives to hard drive or memory; add files to a zip archive from disk or memory; and replace, move and delete files in zip archives. Additionally it creates and reads self-extracting (SFX) zip archives, strong encrypted and multi-volume zip files.

Features:

• ZIP, GZip, TAR, TGZ formats support
• Opens and creates archives encrypted with strong AES encryption algorithm
• Allows user to create large ZIP files - up to 9,223,372,036,854,775,808 bytes in size
• Supports unicode file names
• Includes transaction system which allows you to rollback changes if archive update failed
• Adds compressed data directly from streams and extracts archived files to streams without creating temp files
• Lets you store full path with drive for each file
• Supports BZIP2 and PPMd compression algorithms, featured in WinZip 10
• Allows you to search for files inside archive by mask
• Progress indication with remaining time estimation
• 100% managed C# code, without unsafe blocks
• Visual Studio 2003, 2005, 2008 and 2010 compatible
• .NET 1.1, 2.0, 3.0, 3.5. 4.0 are supported
• Royalty free. Full source code is available.

Zip format support:

• Full PKZip 4.5 format support
• Zip64 support (allows user to create files over 4GB)
• GZip, TAR, TGZ formats support
• ZIP compatible self extracting archives (SFX)
• Standard Zip encryption
• Strong AES encryption with 128, 192 and 256 bit keys
• Long file names support
• Unicode filenames support
• Get and set archive and file comments
• 9 compression levels, allows user set individual compression level for each file
• Allows use to set individual password for each file
• Extracts files from spanned (multi-volume) zip archives
• Opens and creates multi-volume archives
• Deflate, BZIP2 and PPMd compression algorithms support (compatible with WinZIP 10)