If you have played enough of counter strike 1.5, 1.6 and the latest source, then you can try this latest release by Goiceasoft called counter strike 1.8. The basic gameplay however remains the same but the difference is in the models and skins. Every effort has been made to lend a new and better look to counter strike with enhanced GUI.
Download Counter Strike 1.8:
http://www.mediafire.com/?sharekey=7033c8d2e972e53f19747bd91027d4dd8f6fddf727a539b5