TinyWall - Lightweight and non-intrusive firewall

AdwCleaner - AdwCleaner is a free removal tool for : Adware (ads softwares)

SonicWall - SonicWall security solutions protects your network, systems, users and data from cyber threats.

HijackThis - HijackThis is a malware detection and removal tool that's ideal for users who demand more granular control over every aspect of their computer's performance.

Windows 10 Firewall Control - Windows 10 Firewall Control: simple and exhaustive solution for applications network activity controlling and monitoring.

Malwarebytes - Malwarebytes protects you against malware, ransomware, and other advanced online threats that have made antivirus obsolete and ineffective. Free Anti-Malware & Malware .