Fan control app
Some while ago, when I visited an authorized Apple dealer complaining about my Macbook Pro overheating, the guy who worked there installed a fan-control app without asking me. Through this app I could control the fan settings at all time, making sure my mac didn't overheat.
As this type of software might harm the mac, I uninstalled the app by moving it to the bin. Is there anything else I should do to make sure the app and associated files are completely removed from my computer? Should I check any settings, making sure the fan works as it is used to?
MacBook Pro