.bin question
 

Well this is a preatty noob question, but I installed red hat linux 9 last night with gnome terminal, I download half life dedicated server, its a bin file, but when I try to run it (clicking on it) it says no installed viewer capable of displaying the file, so I'm curios how I install the file so I can run a server. thank you in advance to anyone who can answer my question

Check the permissions on the file (right click, then select properties). It's probably not executable. Make it executable then try again.
Or,
From the command-line: cd to the directory that contains the file, then give the command 'chmod +x <filename>' (without quotes), then try again.