Doctor Alex is a contemporary spyware monitor, detection, and removal application. It will scan your PC to detect and remove any adware or spyware that you might have. Due to its large and live updated database Doctor Alex will remove all the known problems from your PC. Doctor Alex allows you to roll back changes so you will never harm other programs installed on your machine. The programs database is up-to-date. You just need to click an Updateâ button in the top of the screen.