TinyWall - Lightweight and non-intrusive firewall
Symantec Data Loss Prevention - Fully protect your data with the comprehensive detection technologies and unified policies of Symantec's industry leading Data Loss Prevention (DLP).
GlassWire - Visualize network activity in detail, get notified when new apps access the network, look out for...
Microsoft BitLocker - BitLocker is a full disk encryption feature included with Windows Vista and later.
Windows Firewall Control - Windows Firewall Control is not the built in firewall system in the Windows operating systems.
OpenSSH - OpenSSH is a free version of the SSH connectivity tools that technical users rely on.