Downloading NASGRO 7.0 from the developer's website was possible when we last checked. We cannot confirm if there is a free download of this software available.
We cannot guarantee that the program is safe to download as it will be downloaded from the developer's website. Before launching the program, check it with any free antivirus software. The program lies within Education Tools, more precisely Science Tools.
The actual developer of the software is Southwest Research Institute. The program's installer files are generally known as nasgro3.exe, nasgro4gov.exe, nasgro50.exe, nasgro60.exe or nasgro61.exe etc. The most popular versions of the software are 7.0, 4.0 and 3.0.
From the developer:
NASGRO is fracture mechanics and fatigue crack growth analysis software. NASGRO is a suite of neat programs that can also be used to analyze fracture data, perform assessments of structural life, process and store fatigue crack growth properties and analyze fatigue crack formation (initiation).
You may want to check out more software, such as Avantage BPM Foundation, Adding Machine or BG Road Maps, which might be related to NASGRO.