Remote Desktop Spy 

Remote Desktop Spy is a computer surveillance program which can be used in the home, school or office to monitor and record every detail of PC and Internet activity. Records programs used, keystrokes typed, web sites visited, and takes screenshots.
spy computer internet keylogger keystroke monitor surveillance remote block websites web site record parental control

Desktop Scout 

Desktop Scout is a computer surveillance program which can be used in the home, school or office to monitor and record every detail of PC and Internet activity. Record all programs used, keystrokes typed, web sites visited, and take screenshots.
spy software spy software computer internet email monitoring pc spyware keystroke keyboard keylogger cheating spouse employee

PromiScan 

PromiScan is a renowned sniffing node detection tool and has been used worldwide ever since its release. Promiscan is one of the tools mentioned in the 2003 SANS/FBI Top 20.
sniffing sniffer detecting detection detector monitoring monitor wiretap packet capture promiscuous mode intranet