Please Help me when i start crossfire

Hello all it gives me that when i start the game\

you get this error from detected hacks or Delicious files hidden in your crossfire folder, please uninstall cf and delete everything crossfire related and download the game again

No kiddy..
Show me your crossfire folder

Use the CCLeaner ? (Somefiles cant be seen just in folder they are depper hidden and much more work to do)

u get this window if u used a hack or added a file that changes game settings and options and files
Advices:
1-use CCleaner
2-if it did not work just reinstall the game and delete the folder before u install it again and it should be fine and dont use anything that changes the game files!