Download MagicJack Blocker
Some applications made by MagicJack's developers have an awesome performance but sometimes they can bother you while you are working or watching a movie, MagicJack Blocker is specially designed to block the alerts MagicJack application pops up in your monitor every time you receive a phone call.
With this program you will be able to keep working or do what you are doing without getting bother with these windows appearing all the time. It gives you the option to reactivate these pop ups at any time you want or need them.
It also adds an awesome feature to MagicJack's application such as dialing your numbers in a faster way with only entering the first digits of it.