ZipForge.NET is a fast .NET ZIP Delphi component. With this ZIP component, you can easily add archive functionality to your projects. 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 wide known ZIP format by PKZIP, Inc. - Adds, moves, extracts, deletes, updates, tests, refreshes a group of files by a single operation - Free for personal use - Performs regularly 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 - Encryption \ decryption - Comprehensive help - Many demos in C#, VB.NET and Delphi - Streaming support - Progress indication - Full source code is available - .NET 1.1 and .NET 2.0 versions