I have a Dell laptop running Windows 7. I picked up something (I suspect a Firefox update). Now Malwarebytes will not open. I uninstalled it, then downloaded and installed it again as well as Adwcleaner. Neither one will open. Malwarebytes shows in the tray but that is it. All executables show no errors. They just will not start. All of this started this morning (8/3/2017). I have noticed no other symptoms yet.