Radmin is fast remote control software for secure access to remote computer via Internet or LAN in multiple modes: view remote desktop, control remote PC's keyboard and mouse, file transfer, telnet, remote turn on/off, text and voice chat.
Nsauditor is a network security scanner that allows to audit and monitor network for possible vulnerabilities,checks methods that a hacker might use to attack it. Over 45 network tools for scanning,sniffing,enumerating and gaining access to machines.