By keeping a log of launched applications, visited Web sites, keystrokes and mouse clicks, ProBot SE helps detect data loss from electronic espionage. Completely stealth operation may help you investigate intranet intrusions or even computer crimes..

Harden-It 1.1 Windows Security Hardening Tool, harden your TCP/IP Stack and Local System. Harden-It is a Network hardening tool for Windows, by hardening the I stack your Network can sustain or completely twarth various sophisticated network attacks.

Use PCMesh <a href="http://www.pcmesh.com/data-recovery-wipe.htm">Data Recovery and Wipe</a> to recover lost files after a disk format or deletion. Also as a security measure you should wipe the delete data beyond recovery.