FXF - BigFix Action File is a file extension that is available online for you to take advantage of. The main point of this wonderful software program is to help manage systems security and other updates pertaining to the software. This all has to do with BugFix. If you have this software already downloaded on your computer, you may want to consider taking advantage of this file extension. It may benefit you greatly.
This extension also contains an action that is sent from the console of the program right to the server. The files are usually 5K to 20K in size. Any file that is over 20K may end up causing an error while you are running the program. You should definitely be aware of that. You need to make sure that it is reduced to a more appropriate size if you do indeed receive this message.
You need to also make sure that you remove a fake Trojan virus with an antivirus software program or delete it right away. This may be installed with malware so you need to be aware when you download the program. The extension for this program can be located online. It really comes in handy when you need it the most.