ddcBar, ddcToolset and IBCU require a license to use. An 30 day evaluation code can be obtained by installing the software and selecting the activation menu or tool button in the program. Click the Product Activation Guide button for details.

Latest Release:  A full installation package which includes all files needed to install and run the program.
Previous Release: The previosly posted full release.
Latest beta: A full installation package of the current beta version.
Older versions: For licensed customers who need an older version follow the link in the purple box below.

Product Activation Guide

Explains how to install single-user and multi-user ddcToolbox licenses.
Rev date: May 16, 2019

Support Extension File

Download link of the most recent support extension file.
Release date: June 6, 2019

Archived & Free Downloads

Older versions of software for licensed customers and other free downloads.

ddcBar Downloads

These ddcBar versions support Windows 7, 8 and 10 as well as Visio 2010 through Visio 2019.
See the next section below for versions that still support Windows XP and Visio 2007.

Latest Release

version 19.6.2
Full program installer

Previous Release

version: n.a.

Latest Beta

version: 19.6.20 beta
Zipped ddcbarlib.vsl.

19.6.2. Release

Version 19.6.2 fixes issues dealing with the support of the ACM-VLX ddc files. This includes updating the ddcBar supplied Visio templates files used for creation of ACM-VLX drawings as well as a ddcbar program fix.

Previous Releases

Version 19.5.9 r2 updated the installer program to fix an issue where some files were not being copied correctly during the installation process.
Version 19.5.9 fixed the missing DDC Explorer menu in v19.5.3 and v19.5.8.

ddcBar Legacy Downloads

These ddcBar versions support Windows XP, 7, 8 and 10 as well as Visio 2007 through Visio 2019.

Latest Release

version 19.3.19 r2
Full program installer

Previous Releases

Older versions

Latest Patch File

version: 19.3.19 r3

Legacy ddcBar Patch File

ddcBar version 19.3.19 r2 will be the last full installer for the legacy ddcBar which supports Windows XP and Visio 2007. Any updates to the core ddcBarLib.vsl file will be posted here as a patch file. To install a patch file you must have installed the last available version of 19.3.19 (r1 or r2). Download this file, unzip and place the ddcBarLib.vsl file in the ddcBar installation folder. For typical installations this folder would be “c:\alerton\ddctools\ddcbar”. Your installation may be different.

Updates and issue fixed with the patch file are:

  • DDC Simulator: Comparator was not calculating the output result correctly when the dead-bands were set to zero.
  • VLX Configuration dialog: Updated to support more “known” GC Builder Excel workbook versions.
  • DDC Simulator: Fixed issue in REDS device where only the 1st branch point was being recognized.
  • Load Drawing: Fixed issue where loading a drawing from the command line would not use the correct database provider.
  • DDC Compare: Fixed issue where the Data Writer would show up as Unknown device with an error. Also corrected the device display name.
  • Update ACM drawing: Changed how ddcBar identifies the ACM Building controller drawing.

ddcToolset Downloads

Latest Release

version 19.5.3 r3
Full program installer

Previous Release

version 18.8.25 r2
Full program installer

Latest Beta

None Currently Available

19.5.3 Release 3

Version 19.5.3 r3 updates the installer program to fix an issue where some files were not being copied correctly during the installation process.

Ibex to BACtalk Conversion Utility Downloads

Latest Release

version 17.5.1
Full program installer