Zip Component and Chilkat .net Zip Component Software for Windows

Polar Zip Light Free
$0 - Polar

Polar Zip Light is a free zipping component for use in any Windows application. It is an ActiveX control, which adds seamless data compression solutions to you applications. It performs adding, extracting, deleting and listing files in archives. Polar Zip Light is ideal for individuals, small business and enterprise software developers. It is user-friendly and free, suitable for beginners and professionals.

Polar Zip Light is compatible with PKZIP 2.04g file format.

Its key features include:

1. Standard Zip and UnZip Actions: creating and deleting zip files, compressing and decompressing entire directories and their contents or a list of directories, specifying the directory where files will be decompressed to
2. General zip information like using wildcards to specify the files to be processed, specifying the name and location of a zip file, events provide data such as file size before compression, the compressed file size and other information, getting the full control over zip comments
3. General process information like setting compression level, working on temporary copies of zip files for maximum safety, getting notification whenever a file is zipped, unzipped, updated, deleted, etc. Also all operation can be aborted. Providing the status of the progress by file and globally with the data shown as percentages, bytes and file counts. Easily updating your progress bars directly with this information, option of limits file processing based on file dates: does not operate on files modified after/on the date you specify.

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Polar Component Suite
$539 - Polar

Polar Component Suite includes Polar Zip Component, Polar Draw Component, Polar Crypto Component and Polar SpellChecker Component with full source code at no extra cost! Source code written in MS Visual C++ for each component offers you unlimited freedom in customizing your ideal solution. This is valuable both for further customization as well as for security reasons. You will find such an extra value with no other components! Fully functional trial version is also available so you can evalute all components before purchasing.
Benefits
- Easy to implement and use
- Full source code written in Microsoft Visual C++
- Infinite customization possibilities with full source code
- Royalty-free distribution rights
- Trial version available for evaluation
- Stability and performance
Polar Zip provides you with a complete compression solution for any Windows application. It includes standard Zip and Unzip functions, a Self-Extractor Module and Streaming Compression Library in one product enhanced with FULL source code at no extra cost.
Polar Draw is an ActiveX Component that enables you to build Visio-style charts from within your application. Also allows you to create flow charts, vector drawings, raster images and more with the ability to include hyperlinks and various shading and coloring effects.
Polar Crypto is the premium data protection tool for software developers. It supports the securest, most recommended, and most up-to-date cryptographic standards and crypto systems.
Polar SpellChecker adds a professional spell-checking capability to your Windows-based application supporting ActiveX/COM, DLL and .NET interface and includes 14 dictionaries which are free to download and are fully functional with the trial version.
All components are intuitive to use, yet rich with advanced functionality. Components are compatible with a wide range of development languages and platforms alowing developers to get creative about it.

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ZipForge.NET for Compact Framework
$312 - ComponentAce LTD

ZipForge.NET is a fast ZIP compression component for .NET Compact Framework.

ZipForge.NET includes our new unique technology, a transaction system. This
innovative solution gives you a fast and easy way of updating archive files
providing data integrity just like reliable database systems.

ZipForge Personal is free for personal use. Companies must order commercial
versions of ZipForge to use it in their projects.

Key features:

- Creates archive files in popular ZIP format by PKZIP, Inc.
- Adds, moves, extracts, deletes, updates, tests, refreshes a group of files by a
single operation
- Performs regular archive updates using transactions that allow canceling all
modifications at any time in case of certain failures. Also, this technology
optimizes the speed of the archive modification
- ZIP EncryptionDecryption
- Comprehensive help
- Streaming support
- Progress indication
- Unicode filename support
- Zip64 support
- Visual Studio 2005 and 2003 integration
- Full source code is available

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Chilkat Zip Compression C++ Library
$149 - Chilkat Software, Inc.

Affordable, advanced Zip Compression Visual C++ Library with many features: Open a Zip on the Web. Open and read or unzip the contents of a Zip file from a URL. Standard WinZip Password-Protection is Supported. Create or open/decrypt password-protected Zips. OpenFromMemory Allows you to open a Zip that is stored in your program's memory. This was created to allow programs to access Zips loaded from sources such as a database (an Oracle BLOB for example). Includes a robust set of events that allow you to closely monitor the progress while zipping and unzipping. Has the ability to abort any zip or unzip operation while in progress. AES Encryption Encrypt your data using up to 256-bit AES encryption. Also supports Blowfish and Twofish encryption algorithms. Embed ZIPs into EXEs Embed ZIP files directly into EXEs, and access them from your program. The ZIP is embedded as a named resource, and any number of ZIPs can be embedded in a single EXE. Create Self-Extracting EXEs Works with the Chilkat Zip 2 Secure EXE utility to access ZIPs embedded in EXEs created by that utility. Unzip Newer Unzips files based on last-modification time. Set Exclusions Exclude files matching wildcarded filenames, such as "*.log". Existing Zip Component Features Create New ZIPs Create new ZIPs from existing files, memory data, or other existing ZIPs. Delete Files in ZIPs Remove specific files within a ZIP. ZIP Entire Directories Recursively descend directories to ZIP everything. Add Files to ZIPs Adds files to existing ZIPs. Merge ZIPs Merge any number of ZIPs into one ZIP. Unzip Unzip and auto-create directories as needed. Unzip Matching Unzip only files matching a wildcarded pattern. Access to Compressed Data Directly access the data in its compressed format. Memory Compression/Decompression Use ZIP compression without ever writing files. Memory-to-ZIP Conversion and Back Allows direct access to data within files in the ZIP.

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Chilkat Zip Class Library for VC++ 7.0
$149 - Chilkat Software, Inc.

The Chilkat Zip C++ class library can be used with Microsoft Visual C++ 7.0, and provides C++ classes for creating, managing, and unzipping Zip archives. It supports zip and unzip progress monitoring, in-memory zipping and unzipping, AES strong-encryption, Gzip, Unix .Z compression, and creating self-extractor EXE?s. The Chilkat Zip components draw on over 7 years of zip compression component development, and have an established user base of approximately 10,000 customers. Chilkat's licensing provides for free new-version upgrades, 1 year unlimited email and phone support, and royalty-free redistribution.

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Chilkat Zip Class Library for VC++ 8.0
$149 - Chilkat Software, Inc.

The Chilkat Zip C++ class library can be used with Microsoft Visual C++ 8.0, and provides C++ classes for creating, managing, and unzipping Zip archives. It supports zip and unzip progress monitoring, in-memory zipping and unzipping, AES strong-encryption, Gzip, Unix .Z compression, and creating self-extractor EXE?s. The Chilkat Zip components draw on over 7 years of zip compression component development, and have an established user base of approximately 10,000 customers. Chilkat's licensing provides for free new-version upgrades, 1 year unlimited email and phone support, and royalty-free redistribution.

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