HitmanPro 3 finds and removes malware, adware, bots, and other threats. It is a completely different product and uses it's internal algorithms for detecting those malwares and adwares.
It has nothing to do with PC Reviver as all the products of Reviversoft are 100% safe and secure. They have been tested by the team and you can rely on the product without a second thought.
PC Reviver is the trusted and recommended way to restore optimum performance and stability to your PC. PC Reviver is safe and is not adware. It is reliable and trustworthy. It is available for any type of computer user. Although it is more of a system tool expansion than an antivirus program it is "Legit" and working.