| Feature | | Minimum Required License |
| ENS (including firewall and NAT) | | Any WinGate 4.x or later license |
| WinGate mail server (basic) | | Any WinGate 5.x or later license |
| WinGate mail server (pop3 collection and queue management) | | Any WinGate 6.x or later license |
| Remote GateKeeper access | | Professional license or better, any version |
| Telnet proxy command shell | | Professional license or better, any version |
| Remote database / Domain controller or Active directory access | | WinGate 6.x Professional or Enterprise |
| * Remote command shell (cmd.exe through GateKeeper) | | WinGate 6.x Professional or Enterprise |
| WWW Proxy support for NTLM authentication | | WinGate 6.x Professional or Enterprise |
| * Bandwidth control WinGate | | 6.0 Professional or Enterprise |
| DMZ | | WinGate 6.x Professional or Enterprise |
| WinGate VPN | | WinGate 6.x Enterprise, |
| Centralised configuration in Winsock Redirector service | | WinGate 6.x Enterprise |
| Multi-user IP (Terminal services / Citrix) support | | WinGate 6.x Enterprise |
| Advanced service SSL binding support (SSL per binding policy) | | WinGate 6.x Enterprise |
| ARP responder | | WinGate 6.x Enterprise |
* Feature available only on NT-based systems, e.g. Windows NT4, Windows 2000, Windows XP, and Windows 2003 |