From GameWatcher: “Counter Strike: Global Offensive now offers a unique X-Ray Scanner which allows users to reveal the item that’s inside any of their Crates. The catch is that it’s limited to France only, which suggests that the system was riffing with the country’s anti-gambling laws.
French players now have to first place the Crate they wish to open into the X-Ray Scanner, which then unlocks an option to buy the Crate Key they need. This means French players will know what each of their Crates contains before actually opening it.”
Source: N4G PC Valve introduces the X-Ray Crate scanner for French CS: GO players