Unfortunately, we don’t have demo software. But, you can get a license for 1 month to test the software.

Yes, you can. You can get a licence even for 1 month for a pretty low price and see if the software meets your expectations.

The licence is issued per computer. Following your installation, you need to get contact us on and ask for your licence.

Nope. If WinTess warns you that there is a new version on the server, you can safely install in on top of the old one. Your license will be preserved.


Following the payment, you will receive the link to download the installation file.

No. It can’t be any easier. Just double click and accept the default values. The only task you should do following installation is to introduce your licence code to WinTess for activation. In case you still have a problem, if you allow us, we can connect to your computer and install it for you.


Yes, WinTess is capable of analyzing the supporting structure using steel tubes.

WinTess currently supports 6 languages; English, Catalan, Spanish, French, Portuguese and Turkish. If one of them is your native languages, then yes. Otherwise, no. However, we expect to add more languages in the future.

Yes, WinTess has a separate database for each structural component group: Cables, steel tubes and membranes. You can easily edit the databases according to what you have in stock or what is available in your local market. WinTess will use these tables when picking the suitable one.

WinTess will give you both. However, getting the proper cable sizes etc. is easier and faster. Otherwise, you have to do a lot of calculation to pick the best dimension.

You don’t have to. WinTess can assign Cp values automatically. It works pretty well. However, if you know exact Cp values, manual assignment is also available. Especially, if you have results of wind tunnel test it is better to use manual assigment for the precision.

That’s fantastic. Please share it with us on Thank you for that.