Glary Utilities - The No. 1 Free, Powerful and All-in-one utility for cleaning your PC
AVG AntiVirus - AVG AntiVirus has been protecting the computer systems of more than 200 million individuals since it was introduced.
CCleaner - CCleaner cleans, speeds up and frees up space on business endpoints.
Windows Defender - Windows 10 security delivers built-in & ongoing protections you can trust: Windows Defender Antivirus, firewall, family settings, ransomware protection, real-time protection & more. Stay up to date & protected at no extra cost.
Wise Care 365 - Wise Care 365 is a bundle of important registry, disk, and other system utilities for your PC.
Malwarebytes - Malwarebytes protects you against malware, ransomware, and other advanced online threats that have made antivirus obsolete and ineffective. Free Anti-Malware & Malware .