While it isn't officially supported by Valve, it is unlikely (at least in my opinion) that they will start handing out bans for it. It also doesn't increase your drop rate chance in any way or allow you to get drops for games you don't own. It also cannot be used by multiple Steam accounts at the same time. S.I.M fakes being in game, not being in a server. It also faked being connected to a server, not just being in game. In a normal user's setup it isn't possible to run multiple instances of Team Fortress 2 across multiple accounts on the same computer at the same time, which is effectively what the sandbox idling tool did (which people were punished for using). But they indeed did way back with Team Fortress 2.I'd like to point out the situation here is a little different. Will Valve take action against these users? We don't know.Originally posted by «Gғм» Kid Of The Century:
