As stated in the title, NIS 2010 blocks FahCore_b4.exe.
A SONAR detection is shown, stating that it has removed the file.
The F@H log is below, if necessary, however, NIS reports that fewer than 10 users have recieved this file, and that it is high risk. Seeing as it is from Folding At Home, I believe this to be a false positive. I am able to easily replicate it by simply restarting folding at home.