A good adware removal tool



Cheers should i just download the trial version for free or download full version via torrent?
i mean will trial be suffiecient?
 
Like Wolfshadw said, the free version will be enough to clean your system, Spybot is good too, though gotta be careful with it since some times it gives false-positives and could cause some programs (specific cases) to not run properly.
 
i downloaded malwarebytes and removed 13 things but when i start chrome it still has 1 tab yahoo which i don't want and another tab is still mysearchdial and ideas on how to remove? sorry for torrent reference.

On chrome>settings i changed open specific pages and took yahoo/mysearchdial off, they don.t show anymore when i load but are they still on my computer?