Windows 7: Browsers not exploring www.google.com

I installed "Hotspot Shield" and got a problem with the website www.google.com. My both browsers IE9 and Mozilla firefox explore all websites except google website. Plz help me solving this problem. waiting .....

Hello ;

The downsides of Hotspot Shield security tool:

- during installation, other programs and browser toolbars are offered optional, but they are unnecessary;
- you are invaded by advertisements, although you haven’t opted to install the extra applications, ads will be haunting you, appearing in any browser and any website;
- blocks google and leads you to another search engine.

Maybe this is the reason you are not able to explore google .

yes this is the main reason ALi KHAN. plz help me to getrid of this...