Help Me Please An Error in Crossfire

try to re-download cf and install it again.
what was the last time u downloaded the crossfire setup?

from an one hour

Try this, [SOLVED] Dear Avast! Free / AVG Free users - FILE IS CHANGED ERRORS - Z8Games

how to get this antivirus ??

That's what you need to do:

- Uninstall the game completely
- Disable your antivirus' realtime protection
- Redownload the game
- Install the game
- Add the entire crossfire folder to your antivirus exceptions
- Re-enable realtime protection

i need the antivirus

? Don't you've one? Simply turn your AV off, then follow the steps..

First before the FormaT i will try [ Time of your life ] Method

Special Thanks For [ Time of your life ] Thank you so much it's Done By AVG Antivirus