You could have downloaded fFatigue 2.0 from our software library for free. The software relates to Photo & Graphics Tools. Our built-in antivirus checked this download and rated it as virus free. The most popular version among the program users is 2.0. The program's installer file is commonly found as fFatigue.exe. This program was originally developed by Fatec Engineering.
From the developer:
fFatigue is a sophisticated stand-alone tool with which a designer can quickly and accurately analyse the fatigue life of a product. fFatigue can evaluate constant amplitude loads, load design spectra and load histories from strain gauge measurements, using either the stress-life method or the strain-life method. fFatigue comes with a large materials and geometry database and offers the user a very easy to use interface.
You may want to check out more software, such as AccuTrans 3D, cymexMotion or 20-sim Pro, which might be related to fFatigue.