I try the New up todate PC CLEANER PRO and the improvement was awesome! I love it! The 2017 is alot better then the older versions. I recommend everyone to add the New PC Cleaner pro to there computer, You well be happy. This software is not a virus protection but it fix errors that cause your computer to slow down.
This is what the software does
1 Fix Your PC Errors
2 Boost Your PC’s Speed
3 Removes Malware
4Privacy Protection
5 System Optimizer
6Clean Your System
source https://pccleaners.co/