Welcome to the ddcToolbox

A site dedicated to tools and utilities that support the creation and maintenance  of programs and graphics for Alerton DDC systems.

Supporting EBT, ABS and Compass development  environments.


Latest Announcements

Last Update: June 11, 2018

May 21, 2018
A beta version of ddcBar is available for downloading to licensed users. This release adds support for the new Alerton VisualLogic 4 drawings, stencils and device shapes.

All users who are still using  ddcBar and ddcToolset versions 15.9.22 and older are now out of the 2-year service and support period. The free activation code upgrades are no longer available.

Contact license@ddcToolbox.com for details.