Instructions
Select the "Cross Fire" server which is closest to your current location. G4Box, Inc., the company which distributes "Cross Fire," has servers throughout North America. If you select a server which is close to your current location, you can ensure that data will only have to travel a short way before reaching the server, therefore decreasing your ping.
Quit any application which consumes bandwidth before playing "Cross Fire." Such applications include streaming media players, peer-to-peer applications and download managers. By quitting such programs before playing, you will allow "Cross Fire" to use your entire Internet connection's bandwidth instead of having to share it with other programs.
Consider upgrading your current Internet connection. Dial-up connections or low-end broadband might not be fast enough to accommodate an online FPS such as "Cross Fire." Contact your local Internet Service Provider (ISP) to check if faster alternatives are available in your area.