Environmental Design Solutions Limited (EDSL) was formed in 1989 to commercially develop Tas Software. EDSL sells Tas software and consultancy services using Tas. EDSL believe that the mixing of development, consultancy and software support leads to a focused software product, with quality support available to end users.

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Downloads

Tas

You may only have one version of Tas installed at one time, to avoid conflicts between different versions of files common to all versions. Older versions of Tas listed here are available upon request.

Version

Release Date

EDSL Tas 9.1.4

March 2010

EDSL Tas 9.1.3.1

November 2009

EDSL Tas 9.1.3a

May 2009

EDSL Tas 9.1.2

March 2009

Tas 9.1.1

October 2008

Tas 9.1.0

May 2008

Tas 9.0.9e

January 2008

Install Guide

Guidelines we advise you read before installing Tas.

Dongle Drivers

Required for our dongles. Suitable for Windows 98/ME/NT/2000/XP/Server 2003/Vista (32 bit and 64 bit).

Weather Data

Weather data that can be used for testing purposes.

Tas can also convert weather from other formats, including meteonorm and EnergyPlus.