Re: HELP
OK, windows 7, not sure what you mean by Strategy Informer. I meant, where did you install it, which directory? But as you're on steam I'm not sure how that works as don't use it.
You really need to give the exact error, check as well in here
In particular, as you are on steam, try the replacement launcher that Paedric created.
Also, I didn't mean to rename the file, it was already an exe, you're just not showing extensions (which is the default behaviour). If you look on the tool bar at the right hand side (standard windows 7 theme) there is a "more options" button, if you select "details" it will list the files and folders. Then use the Organize menu on the left hand side, choose "folder and search options", then "view" and then look for "Hide extensions for known file types", deselect this and you should see the full file name.