The 8Signs Firewall is available in a Workstation and a Server version. The following charts outline the differences between these two versions.

Operating System	Workstation Firewall	Server Firewall
Windows 95/98
Windows ME
Windows NT Workstation
Windows 2000 Pro
Windows XP Home/Pro
Windows NT Server
Windows 2000 Server
Windows Server 2003

Feature Description	Workstation Firewall	Server Firewall
Stateful Inspection
Port Scan Detection
Ban List
Tarpits
Password Security
Connections Viewer
SYN Flood Detection
Full-Time Security
Separate Rulesets for Each Adapter
MAC Address Filtering
IP Tracer
Comprehensive Logging
Remote Notification of Rule Hits
Automatic Emailing of Log File
Time Sensitive Rules
Control of all Protocols
HTTP Filtering
Remote Administration
Ports Display