CSM Proxy - Version 4.1 Acts as an IP Gateway for connecting your entire LAN through a single IP address; a Caching Server to reduce bandwidth up to 60%; a Proxy Server enabling the use of "reserved" IP addresses and control over who uses the gateway, where they may connect to and what client applications may be used; a Firewall to prevent un-authorized intruders from reaching your internal LAN and/or resources; a Virtual Private Network utilizing the WWW standard SSL technology when using CSM Proxy at either end and adds Internet Access Control to administer the who, when, where and what users may access on the 'Net. Our new Enterprise Edition also has integrated support for URL and USENET filters, extensive reporting, and Virus Scanning with Java and ActiveX screening as well.