Download of FNable 3.0.1037 for Mac was available from the developer's website when we last checked. We cannot confirm if there is a free download of this app available. This Mac application was originally created by Briksoftwarecom. According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software.
From the developer:
FNable allows you to use your function keys in the apps or games that need them! FNable, the Caps Lock for the fn-Key. On a typical Mac the function keys have a special meaning. They are used to control the volume, the screen's brightness or iTunes. But some applications, games or especially Windows software that is running in VMWare Fusion or Parallels use the normal function keys.