error msg More options here to control the f4mproxy, please any key to close

Can some one help me remove the error message ?

More options here to control the f4mproxy, please any key to close

I keep getting the error message when I am searching for a movie and its becoming annoying I have seen some youtube video’s on installing an F4M TESTER but no explanation on this will help me remove to error message above.

If some one can point me in the right direction or give a step by step guide I would really appreciate it. Thank you