RVS-COM for ADSL 

Use your Internet bandwidth to the fullest! RVS-COM for ADSL helps you to maximize your bandwidth potential by letting you see just how much of it is actually utilized at any given time. Other useful features are: software router, etc.
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Comtun Pro 

stealth network firewall, NAT software router, HTTP caching, SOCKS server, access control and authentication, built-in DHCP Server, dial-up control, VPN (PPTP and IPSec), network monitoring and management, banner blocking, firewall timing control
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