The Utilitab extension is a program that altering your browser settings for its own benefit. This is the reasons why it is considered as a potentially unwanted program. It attaches to the most popular web browser – Google chrome. There are a lot of different ways for this extension to be installed, the developers are using deceptive and tricky methods. Keeping this extension inside can be very dangerous for your safety and it is advised to remove Utilitab program as soon as you can.