TL:DR; Lock My PC Free Edition is a good and free alternative to standard Win+L Windows lock.
Lock My PC Free Edition is a good and free alternative to standard Win+L Windows lock. Use it every time when you leave your computer unattended.
Cyclope Internet Filtering Proxy monitors the entire Internet traffic and blocks the access to websites and files according to the chosen filter. The Internet Filter allows to specify URL, keywords and file types rules.
GFI WebMonitor for ISA Server lets you to control your Internet users? browsing habits through web categorization&web filtering. Also monitor downloads in real-time, to protect your network from viruses, spyware, malware&phishing attacks.
Perfect Keylogger helps you to find out what they are doing on their PC. With this key logger you will receive their keytrokes, chats, websites, screenshots and passwords by email. Remote surveillance - as easy as never before!