You are using an out of date browser. It may not display this or other websites correctly. You should upgrade or use an alternative browser.
ValveTime.co.uk | Valve News, Forums, Steam
At first I am logging in Steam in offline mode.
Then when I want to start HL2 Steam will check my DATA.
But I am in offline mode and so comes a message like "This process cannot be finished in offline mode" and the HL 2 startup is aborted.
And when I want to play CS Source in offline mode there also comes the message"This process cannot be finished in offline mode" and CS Source startup is aborted.