Archive

This page contains a list of links to older versions of Ventsim™.

Older versions may be required to maintain full use if:

  • Your maintenance period has expired and you do not wish to renew.
  • If the latest version is not fully compatible or working correctly with your system.

View VentSim™ Update Log

VentSim™ Version 5.1

VentSim™ Version 4.8

VentSim™ Version 4.8.6.8 - Min Maintenance Date: Jan 1 2018 (61.5mb)

VentSim™ Version 4.1.5.6 - Min Maintenance Date: Jun 30 2016 (59.2mb)

VentSim™ Version 4.0.9.9 - Min Maintenance Date: Dec 2015 (48.9mb)

VentSim™ Version 4.0.7.5 - Min Maintenance Date: Dec 2015 (51.2mb)

VentSim™ Version 3.8 Final - Min Maintenance Date: Apr 2014 (59mb)

VentSim™ Version 3.8.7.2 - Min Maintenance Date: Apr 2014 (59mb)

VentSim™ Version 3.7.0.3 - Min Maintenance Date: Apr 2014 (58mb)

VentSim™ Version 3.6.1.1 - Min Maintenance Date: Jan 2014 (58mb)

VentSim™ Version 3.2.9.9 - Min Maintenance Date: Jun 2013 (57.1mb)

VentSim™ Version 3.2.4.0 - Min Maintenance Date: Feb 2013 (56.2mb)

VentSim™ Version 2.6 Final - Min Maintenance Date: Sep 2012 (30.7mb)

VentSim™ Version 2.6.5.0 - Min Maintenance Date: Sep 2012 (33.2mb)

VentSim™ Version 2.6.2.7 - Min Maintenance Date: Sep 2011 (31mb)

VentSim™ Version 2.4.5.0 - Min Maintenance Date: Jul 2011 (34.3mb)

VentSim™ Version 2.0.5.5 - Min Maintenance Date: Apr 2011 (34.4mb)

VentSim™ Version 2.0.5.1 - Min Maintenance Date: Mar 2011 (34.4mb)

VentSim™ Version 2.0.1.0 - Min Maintenance Date: Feb 2011 (29.2mb)

VentSim™ Version 2.0.0.4 - Min Maintenance Date: Jan 2011 (29.2mb)

VentSim™ Version 1.8.5.6 - Min Maintenance Date: Nov 2010 (29mb)

VentSim™ Version 1.8.5.3 - Min Maintenance Date: Sep 2010 (28.9mb)

VentSim™ Version 1.8.2.1 - Min Maintenance Date: Jul 2010 (34mb)

VentSim™ Version 1.5.2.1 - Min Maintenance Date: May 2010 (30.6mb)

VentSim™ Version 1.3.6.3 - Min Maintenance Date: Mar 2010 (39.2mb)

VentSim™ Classic Professional - Version 3.9 (4.4mb)

VentSim™ Classic Student (1000 Airways Free) - Version 3.9 (4.4mb)