• Windows 95, 98, Me, NT 4 (SP5 or higher recommended), or Windows 2000 operating system
• PC with Pentium® processor or higher
• 32MB or more of memory (RAM)
• 5MB of free disk space plus additional space to be used to store web objects as part of the Cachelink cache
• Microsoft's TCP/IP installed and properly configured
• Network Interface Card (NIC) installed and properly configured

To run Cachelink, a LAN must have:

• TCP/IP support - Cachelink can share a LAN with any other networking software, as long as the LAN supports TCP/IP and Cachelink is using Microsoft's TCP/IP.