I'm an IT specialist and I also fix computers on my spare time as a second job and hobby. I'm always testing out the best tools that will help me get the job done. One of my co-workers told me about PC Cleaner. I started using this tool and it done wonders. I barely have to do work now because PC Cleaner does it all and fast too.
PC Cleaner saved me from purchasing a new computer. It was well worth the investment.