Fast .NET ZIP zip component. 100% Managed code, written in C#. Features: 100% PKZIP 2.x compatible; Transaction system; Streaming support; Progress indication; Many demos in C#, VB.NET and Delphi; .NET 1.1 and .NET 2.0 versions; Full source code is available.

The addZIP Compression Components are the simplest way to add the industry-standard PKZIP compatible file compression and decompression to your programs. These royalty-free, multithreaded ActiveX/COM components are compatible with all 32-bit development software including Visual Basic 6/.NET, C/C++, Delphi and Visual FoxPro. The addZIP and addUNZIP components have no user-interface so they can be used both in desktop and server applications.

Create self-extracting ZIP files optionally with unbreakable AES encryption.
The ChilkatZip Self-Extractor can safely encrypt the contents of your ZIP file with 128, 192, or 256-bit AES Encryption. To unzip, a user must provide the same password that was used when creating the self-extracting EXE. AES encryption is much stronger than standard ZIP encryption, which is regarded by security experts as being unsecure.

Create self-extracting ZIP files optionally with unbreakable AES encryption.
The ChilkatZip Self-Extractor can safely encrypt the contents of your ZIP file with 128, 192, or 256-bit AES Encryption. To unzip, a user must provide the same password that was used when creating the self-extracting EXE. AES encryption is much stronger than standard ZIP encryption, which is regarded by security experts as being unsecure.

An affordable, advanced, feature-rich Zip ActiveX compression component that can satisfy
all
your application's file and data compression needs. Includes file and in-memory
Zip
and Unzip, AES encryption, Zip password-protection, self-extract, and much more...

An affordable, advanced, feature-rich Zip ActiveX compression component that can satisfy

all your application's file and data compression needs. Includes file and in-memory

Zip and Unzip, AES encryption, Zip password-protection, self-extract, and much more...

An affordable, advanced, feature-rich Zip ActiveX compression component that can satisfy
all
your application's file and data compression needs. Includes file and in-memory
Zip
and Unzip, AES encryption, Zip password-protection, self-extract, and much more...

An affordable, advanced, feature-rich Zip ActiveX compression component that can satisfy
all
your application's file and data compression needs. Includes file and in-memory
Zip
and Unzip, AES encryption, Zip password-protection, self-extract, and much more...

An affordable, advanced, feature-rich Zip ActiveX compression component that can satisfy
all your application's file and data compression needs. Includes file and in-memory
Zip and Unzip, AES encryption, Zip password-protection, self-extract, and much more...

An affordable, advanced, feature-rich Zip ActiveX compression component that can satisfy
all
your application's file and data compression needs. Includes file and in-memory
Zip
and Unzip, AES encryption, Zip password-protection, self-extract, and much more...

An affordable, advanced, feature-rich Zip ActiveX compression component that can satisfy
all
your application's file and data compression needs. Includes file and in-memory
Zip
and Unzip, AES encryption, Zip password-protection, self-extract, and much more...

Create self-extracting ZIP files optionally with unbreakable AES encryption.
The ChilkatZip Self-Extractor can safely encrypt the contents of your ZIP file with 128, 192, or 256-bit AES Encryption. To unzip, a user must provide the same password that was used when creating the self-extracting EXE. AES encryption is much stronger than standard ZIP encryption, which is regarded by security experts as being unsecure.

Fast ZIP delphi component. ZipForge Personal is free for personal use. No DLLs, SFX, repair, encryption, Zip64, splitting and multi-spanning support