phani reddy asked:
My PC is infected by adwares and hijakers.I want to remove them. But all removal softwares support registration. I do not have any source of payment for registration. I want to remove adware on my system freely. Tell those sites or products that can help me?

spybot search and destroy
Try spybot search and destroy or download yahoo toolbar with antispy. Both are free. Keep in mind, if you downloaded something that has installed this stuff it will need to be uninstalled also!
Dear friend just do one thing format you system and create a user which is have a restricted and also download winpx autopatcher (255 MB) . Just install this software which is having many type of option for networking access. and also install Avast anti virus.