The fastest and the simplest way of removing those spywares and adwares is by using Adware alert,  When you use Adware alert, you take back control of you PC from the digital invaders on the internet.  This program is not only designed to remove the infection but it also blocks the spyware and adware from infecting your computer again.  There are a lot of spyware and adware removal tools which are available on the market today. There are some which are free while there are also others which are not.  Sometimes you become confused with the many products that are available.  Look for its reviews before using it to help you decide.