Then you know that Reforged cannot do anything directly to make your computer unstable as it is a user level application. The times of user level applications alone being able to BSoD the operating system are long gone. This is taught pretty early on at University when studying computer science.
You could always prove me wrong by showing a user level application that recreates the symptoms described and does not resort to intentionally exploiting driver or kernel bugs (something a game developer is unlikely to run into).