CallsBlocker is an application that allows the user to block unwanted calls or calls from unknown, private or withheld numbers. Through this you won't get bugged anymore by advertisement or unwanted calls. Another feature is that you can block a set of numbers that starts with specific digits (e.g. all 190 numbers). The interface is very easy to handle and manageable even for new Storm Owners. Features: * Block numbers starting with specific digits * Import numbers from the addressbook or call log * Set the amount of milliseconds when it should get blocked * Freeware