I'm talking about everything, including the configurations. I've uninstalled Oblivion like three times, and I've even deleted the Oblivion folder, but I think it still keep my configuration. I had it set to window mode, and when I uninstalled it, and reinstalled it, it still started in windowed mode, which means my configuration must still be there. I'm pretty sure my save is still there as well. I remember seeing it once even though I uninstalled Oblivion and deleted its folder. The reason why I wanna delete everything is because Oblivion keeps crashing at the start up, and I think it may be because of my old save file or some configuration. I just want a clean start up.