I don\'t want to detect any double key combination, so solutions like
if(Keyboard.IsKeyDown(specificKey)){ }
won\'t work, unless of cours
You should use key modifier in combination with your customized key
if ((Keyboard.Modifiers & ModifierKeys.Alt) == ModifierKeys.Alt) // Is Alt key pressed { if (Keyboard.IsKeyDown(Key.S) && Keyboard.IsKeyDown(Key.C)) { // do something here } }