I honestly don't know as A) I don't have an XBOX and B) I haven't a clue what settings are available in that xbox 360 tools.exe.
There has to be some communication going on via this process and gmail and there is nothing in what you mentioned that it does, which should go near gmail.com
Xbox 360 Tools.exe is a modding tool to mod Xbox 360 gamesaves(unlimited ammo,health & etc.)and other game related stuff.So this really is going to need someone who has an xbox and is using that tool for any possible answer.