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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Tas Version 9.3.3.b

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. This is now found in the 2013 UK Building Regulations Studio.

The latest 9.3.3.b build is 9058.

To download Tas version 9.3.3.b, click here.