Download

Get notified about new releases

Sign up to our ‘new release’ mailing list to get notified about new releases. You can unsubscribe at any time using the link at the bottom of the email, or by contacting us.

[09/2023] The latest version of Tas Engineering is version 9.5.6. The latest build number is 16390. 

Version 9.5.6

Download

What's new in 9.5.6?

There most notable improvements in Tas version 9.5.6 are:

  • UKBR 2021 studio can now be used for Section 6, EPC and Section 63 Action Plan (Scotland 2023).
  • 3D modeller shading calculations now benefit from GPU acceleration.
  • New Peak Loads report in Tas Systems.
For full details, please look at the release notes in Tas Manager.

If you need to download the Tas Data directory, click here.

Please note that the Tas Data directory has moved and can be found in C:\Users\Public\Documents\Tas Data when you install Tas. 

For visitors from the US and Canada, please click here to visit www.edsltas.com

US and Canada website

Previous Versions

Detailed information about changes between versions can be found in the Release Notes in the Tas Manager, when you install Tas Engineering.

Tas version 9.5.5 can be downloaded from here. 

If you need to download the Tas Data directory, click

There most notable improvements in Tas version 9.5.5 are:

  • UK 2021 UK Regulations studio can be used  to create Welsh BRUKL and EPC documents.
  • New BS EN 17037 wizard and report, which helps quantify how much sunlight a window receives. 
  • New frequency report in Tas Systems.
For full details, please look at the release notes in Tas Manager.
 
The latest 9.5.5 build is 16245.

Please note that the Tas Data directory has moved and can be found in C:\Users\Public\Documents\Tas Data when you install Tas. 

Tas version 9.5.2 can be downloaded from here. 

If you need to download the Tas Data directory, click here. 

The latest 9.5.4 build is 15796.

The most notable improvements in Tas version 9.5.4 are:

  • New studio for UK 2021 Building Regulations
  • New aperture function for Approved Document O & TM59
  • Ability to model ceiling fans in adaptive overheating analysis (TM52, TM59)

Tas version 9.5.2 can be downloaded from here. 

If you need to download the Tas Data directory, click here. 

The latest 9.5.2 build is 15397.

Tas version 9.5.1 can be downloaded from here. 

If you need to download the Tas Data directory, click here. 

The latest 9.5.1 build is 14109.

Tas version 9.5.0 is the first 64-bit release of Tas Engineering, and can be downloaded from here. 

A patch for 9.5.0 was released on 15/09/2020 in order to be able to lodge between the 15th and 21st of September. This is available here.

If you need to download the Tas Data directory, click here. 

The latest 9.5.0 build is 13739.

Click to download Tas Engineering v.9.4.4. If you need to download the Tas Data directory, click here. 

The latest 9.4.4 build is 12679.

Click to download Tas Engineering v.9.4.3. If you need to download the Tas Data directory, click here. 

The latest 9.4.3 build is 11948.

Click to download Tas Engineering v.9.4.2. If you need to download the Tas Data directory, click here. 

The latest 9.4.2 build is 11733.

Click to download Tas Engineering v.9.4.1. If you need to download the Tas Data directory, click here. 

The latest 9.4.1 build is 10374, and more information about this release can be found by clicking here.

Click to download Tas Engineering v.9.4.0. If you need to download the Tas Data directory, click here.  

After this release, an issue was discovered which resulted in incorrect PV panel results when using the UKBR2010 studio; to rectify:

  1. Download this file
  2. Extract TPDx.dll to your Tas installation directory, overwriting when prompted. For most users, this directory will be C:\Program Files (x86)\Environmental Design Solutions Ltd\Tas
  3. When uninstalling Tas (e.g. to install a different version), ensure this file is deleted

The latest 9.4.1 build is 10374, and more information about this release can be found by clicking here.

Tas 9.3.3.b is an amendment to Tas 9.3.3 that can produce Section 6 and EPC documents for the 2015/16 updates to the Scottish building regulations.

Click to download Tas Engineering v.9.3.3b. 

The latest 9.3.3b build is 9058, and more information about this release can be found by clicking here.

Click to download Tas Engineering v.9.3.3. 

The latest 9.3.3 build is 8176, and more information about this release can be found by clicking here.

Click to download Tas Engineering v.9.3.2. 

More information about this release can be found by clicking here.

Click to download Tas Engineering v.9.3.1. 

More information about this release can be found by clicking here.

Click to download Tas Engineering v.9.3.0. 

More information about this release can be found by clicking here.

Older versions of Tas Engineering are available upon request. 

    Signed Macros

    If you require a signed version of a macro that is not on this list, please contact support and we will add it as soon as possible.