There was a download of AvSim+ 11.0 on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. We recommend checking the downloaded files with any free antivirus. The program lies within Games, more precisely Simulation. This program is an intellectual property of Isograph. Avsim32.exe is the most frequent filename for this program's installer. The most popular versions of the program 11.0, 10.0 and 9.0.
From the developer:
The AvSim module is a powerful system reliability and availability simulator. It is capable of analyzing complex and dependent systems, enabling you optimization of your reliability and maintenance strategy. The AvSim module can help you optimize system availability and life-cycle costs by modeling: system availability and throughput.
You may want to check out more software, such as Availability Workbench, which might be similar to AvSim+.