| Additional proprietary SSI | |
| Anti-image-leaching | |
| CGI (Common Gateway Interface) and Execution folders | |
| Configurable IP binding | |
| Connection limiting | |
| Connection pooling | |
| Content caching | |
| Custom Filters | |
| Customizable error code response | |
| Customizable Keep-alive | |
| Customizable Mime Types | |
| data stream modification support | |
| Default pages / documents | |
| Directory indexing | |
| Dynamic (non-cacheable) compression support | |
| Extended SSI | |
| File Extension scanning and filtering | |
| File Extension scanning and filtering | |
| HTTP 1.1 Resume and content Ranges | |
| HTTP compression | |
| IP based filtering | |
| Log caching | |
| Multiple Sites | |
| NT/AD impersonation | |
| Port Sharing | |
| Query Scanning and filtering | |
| Recursive SSI | |
| Resource pooling | |
| Scripting engine driven error pages | |
| Scripting engine return code enforcement | |
| Scripting Engines | |
| Scripting timouts | |
| Send/receive buffering | |
| SSI (Server Side Includes) | |
| URL Scanning and filtering | |
| Virtual Directories | |
| Virtual Roots | |
| XML back-end | |