nat

NAT gateway-based Internet sharing, activity monitoring, and access control

NAT, IP-filtering, firewall, routing, port mapping, QoS, bandwidth, URL blocking

NAT based Internet sharing software. It runs on Win95/98/NT for analog,ISDN,etc

NAT Router, Access Accounting, Traffic Shaper

SkyFex - free web based remote desktop service. Works through proxies and NAT.

Routing firewall with NAT, VPN, LAN to VPN Bridge, HTTP cache, traffic counter.

Proxy server with access control, dynamic web content filter, firewall and NAT.

ENat for MSN Messenger enable voice & video chat, file transfer behind a NAT

BrowseGate3 is a low cost NAT/Proxy/Firewall system