I am using a Dell laptop running windows vista so do i have enough security and cleaners?
Programmes i am currently using
Microsoft security essentials.
Malawarebytes (free version)
And maybe turn the free Malwarebytes into the pay for version which gives you full time protection.I believe it is a one of payment.
Maybe add WOT which warns you of bad sites before you open them.
It is not always 100% correct but near enough for me.