Support for Chilkat Perl Zip Library is available from the publisher site.
Short description: Perl Zip library providing classes for creating, managing, and unzipping Zip archives. Supports AES strong-encryption, Gzip, Unix .Z compression, and creating self-extractor EXE?s....
To speed up your downloads we recommend you use a download manager such as 
DynaPlot is a real-time ActiveX chart control for technical applications. It features dynamic scaling of chart elements with control size, tolerance masks, built-in tools like cursors, markers, scroll, pan, zoom...
With Vbs2Exe you can compile your scripts and batch files to standalone executables, the easy to use interface provides a simple way to protect your scripts before you distribute them to your clients.
An Enterprise Application Framework for .Net that produces an agile application from the data layer through to the front-end. Free open source under the LGPL license, it includes ORM and UI generation to create one application for the desktop & web.
Control a scanner or camera from your .NET application. VintaSoftTwain.NET Library allows to control the image acquisition process, use automatic documents feeder, save acquired images to disk or into SQL database, upload them to Web or FTP servers.
QuickUML is a software design tool that tightly integrates a core set of UML models with code generation. A project is presented through a tabbed window of use cases, class models, object models, dictionary and code and saved as an XML file.
Learn from ebook and well commented example source codes, the easy way to use MySQL with C#. In addition to an ebook, this package contains a real world .NET program that allows you to manage a collection of MySQL and C# programming notes.