Provide add-ons and tools to Visual Basic 6.0 and VB.NET includes CodeSMART, EasyPatch, Source+, AxFormExtender.

Component providing Task-To-Task communication for Visual Basic Programs simply via variables. Available as commercial product and, in a limit version, as Freeware.

Convert source code to colorized (syntax highlighted) HTML documents. Colorized source code is easier to read and can help to document, learn, understand, debug, print and publish source code.

A function and data structure library for Microsoft Visual Basic and Office developers.

Visual Basic 6 to Visual C++ 6 sources converter. [Open source, GPL]

Simple tool for creating technical (API) documentation in HTML format from Visual Basic source code, VBScript or ASP pages comments. Itself written in visual basic and allowing external documentation generators and comment parsers.

Tools and tips for Visual Basic programmers.

Utility for converting MS Visual Basic 6.0 forms to resource and source files MS VC++, MS VBNET, MS CS, Borland C++ Builder, Borland Delphi.

Explore, understand and maintain VB and PowerBuilder applications: Impact analysis, automatic technical documentation, code cleaning, exploration of the links between objects.