1)   LinkAlertPC 2.50 The cost effective link monitor and alert notification system - LinkAlertPC (LAPC) can monitor basic TCP/IP, Internet HTTP based servers/pages/urls, Email, FTP, LAN connections, Printers, Services, Stocks and Local devices. 2)   LinkAlertPC Extended Edition 3.00 LinkAlertPC Extended Edition monitors the availability and performance of your organization's servers, workstations, network devices and more. Monitoring is extensive and proactive.