Support for Responsive Knowledgebase is available from the publisher site.
Short description: RKB is a helpdesk tool that allows you to record solutions to problems and search for those solutions in the future. When a customer calls in with a problem, you can quickly search the database and locate the solution....
To speed up your downloads we recommend you use a download manager such as 
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.
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...
Hex Workshop is a set of hexadecimal development tools for Windows that combines advanced binary editing with the ease and flexibility of a word processor.
Excellent Query Management tool for DBISAM 4 Users. Complete with Categorization, Syntax Coloring, Live Result Editing, One-Click Export to MS Excel, and much, much, more.
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.