The homepage of QPix, QMedia, QuickList, BLOB Manager, and QFree

Foresight Financials offers world-class accounting, management, sales/marketing and inventory modules in one, fully-integrated, single application system.

ITK transforms any 4D database into an Internet server or client.

ASG is the developer and/or publisher of several 4D plug-ins.

Use ActiveX and OLE controls in your 4D application.

Shell for 4th Dimension to create custom menus environments. Built-in support for 4D Write and 4D Draw.

4D Office: Connect MS Office and 4D; 4D TAPI: interfaces 4D with phone systems

Develops and markets 4th Quarter Accounting Solution (4Q) a multi-user accounting system for small to mid-sized businesses.

Committed Software is the publisher of SanityCheck, DataCheck, Method Maddness, AutoDoc, and 4D Version Control software tools. It also publishes "Training Guide: Getting Started 4D".

4D Agenda: scheduling plugin. 4D Column: for display of lists. VMySQL: connect mySQL and 4D. 4D Toolbox: some utility routines.