There is another way to tell if it is a keystealer. First off don't download from off-site websites. But if you are still an idiot and do what you can do is download the file (DO NOT OPEN IT) then open it with word pad. (I usually switch my CD-Key to a banned one while doing this just in case i accidentally start the exe) Once word pad opens the file will look like nothing makes sense. From there go to edit and find. Type in key and if something pops up like Bohemia interactive/Arma 2 oa/ Key then that means the file is a key stealer. But, this is a fast way to check, If it does not have this that does not technically mean it is not a keystealer.