| User agent | Platforms | Hardware |
|---|---|---|
| Mozilla/5.0 (X11; OpenBSD amd64) NetSurf/3.11 | OpenBSD | desktop |
| Mozilla/5.0 (X11; Linux) NetSurf/3.11 | GNU/Linux | desktop |
| Mozilla/5.0 (windows) NetSurf/3.11 | Windows | desktop |
| Mozilla/5.0 (Arch Linux; X11; Linux) NetSurf/3.11 | Arch Linux | desktop |