Download SterJo NetStalker SterJo NetStalker 1.3
Easy-to-use device designed to detect unauthorized access to your computer.
Download SoftPerfect WiFi Guard SoftPerfect WiFi Guard 1.0.6
Scans the network for any new connected devices that could possible belong to an intruder.
Download UDP Client Server UDP Client Server 1.1.3
A package that consists of an UDP client and server, which work together in order to test network applications and detect intruders
Download PC Tools Firewall Plus PC Tools Firewall Plus
Free personal firewall that protects your computer from intruders and controls the network traffic in and out of your PC