AntiHook

Real-time protection system that combines antivirus and rootkit detection without requiring updates

A robust, no-cost security solution to protect Windows systems from spyware

Blocks unwanted emails intelligently while integrating smoothly alongside existing antivirus protection

Prevent any damage caused by harmful Trojan horses

Freeware that finds and eliminates malware, spyware and other unwanted files

Effective tool for detecting and removing viruses from USB storage devices

Powerful free NSA-developed reverse engineering suite for in-depth malware and vulnerability analysis and automation