The IA WebMail Server requires the following: 

Server Machine:

• Windows NT4/2000/2003/XP operating system
• Absolute Minimum Operating System:  Windows NT 4.0 ( Server or Workstation ) with Service Patch 6 or better
• Recommended Operating System: Windows XP or above
• Winsock 2.2 TCP/IP
• Network connection to the Internet

 Client Machines:

• Any Web Browser
• TCP/IP network connection to the server machine ( Dialup or dedicated )