Yes! Just download GIZA 17, it comes with a 15-day trial period.

No, but if you submit a support ticket we will review them on a case-by-case basis.

No! GIZA is fully functional for the 15-day trial.

No. GIZA licenses cannot be refunded after purchase. The 15-day trial should be used as an evaluation period to fully test the software before buying.

Yes! All updates for GIZA are completely free as long as you have an active license!

GIZA is compatible with Tekla Structures version 18 to 2023.

GIZA is compatible with Tekla Structural Designer 2019i and 2020.

This is most likely because you’ve used the Get function to retrieve a connection from Tekla. Connections retrieved from Tekla cannot have their properties changed in GIZA. If you want to change the material properties, update your Tekla model and retrieve the connection again.

Make sure you are connected to the internet. GIZA must validate your license key on our servers before installation. Re-download the installer from the website to make sure you have the latest version. If there are still errors, please contact support.

Make sure you have opened Tekla before opening GIZA. Restart GIZA once Tekla is open. If the problem persists, check your Tekla version and update GIZA.

No. GIZA is currently only compatible with Windows 7 and 10.

GIZA will shut down when a subscription runs out. To continue using GIZA, renew your subscription or enter a new license key.

GIZA produces calculations in PDF format that show all formulas and references. Licensed engineers can review and sign/seal them. We can also provide sealed calculations for a fee.

Yes! All versions of GIZA can function without Tekla Structures. The Lite license is cheaper and doesn’t include Tekla integration.

No. Currently, the Lite license is only for a single machine.