I currently use RegVac and A1 Click Ultra PC Cleaner.
If I'm not mistaken my computer is set to defrag itself and clean itself automatically as well.
But I'm always wondering if there is stuff still sitting on the computer which hasn't been cleaned and should be gotten rid of.
There are products out there that will supposedly "tune-up" your computer by getting rid of all the clutter, junk etc. resulting in a faster computer.
Am I wasting my money getting a product of this type or is my RegVac and A1 Click Ultra all I really need? I actually purchased a product called System Mechanic the other day and haven't bothered opening it. I think I bought it on impulse more than anything. I can still return it. I'm not looking for an appraisal of System Mechanic as much as a "professional" opinion of whether or not products of this kind are useful when used in conjunction with RegVac and A1 Click.