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ATENA 5.7.0p Installer for users with a valid maintenance agreement at least till August 31st, 2020 that would like to try the latest features.

Before downloading please make sure that your maintenance is valid. Without a valid maintenance you will be able to run the program only in DEMO mode. To check your maintenance, we recommend to run the ATENA UpdateCheck utility included in your current ATENA installation. If you are not sure about your maintenance validity, please do not hesitate to contact us.

Alternatively, you can download and run the install file below, size 1 941 925 955B. Please understand ATENA 5.7 requires Windows 7 or later (see the Technical Specification https://www.cervenka.cz/products/atena/technical-specifications for details; if you still use Windows XP, you can install version 5.3.5).

RELEASE NOTES FOR ATENA version 5.7.0p release (Build 30.03.2021 rev.19867, ATENA Studio, GUI 3D 19.3.2020, 2D 24.6.2019, SARA 5.3.2020, ATENA-GiD scripts rev. 19599)

If the license in your HASP key does not allow to run the current version, please follow the instructions from


If you have problems with the downloaded installation, please contact us for help or an installation CD. Please also contact us if you wish to extend/renew your maintenance.

Main changes since 5.7.0n:  

- New GiD version 15.0.2 included in the installation
- Smaller fixes and improvements in ATENA Studio and in the Kernel related to the Transport module (user-defined hydration function, boundary loads)    
- Updated ATENA-GiD scripts, see GiD\Problemtypes\Atena\Readme.txt

Complete Readme including detailed Changelog:

The Czech user interface for ATENA Engineering can now be selected in the installer, i.e., no separate _CSY installer is needed any more.

Although we have not prepared a special DEMO installation from version 5.7, it is possible to install the current version and use it without a key in DEMO mode (compared to the special DEMO installation, you need to click the message about switching to DEMO every time). If you are primarily interested in features not available in the standard DEMO version 5.3.5, we recommend to install the current version 5.7 without a license to try it.