Latest RISC OS 5 user agents:

User Agent	Browser	Device
Mozilla/5.0 (compatible; Firefox/96.0; RISC OS 5.30)	Firefox 96	Unknown
Mozilla/3.04 (compatible; NCBrowser/2.35; ANTFresco/2.17; RISC OS-NC 5.13 Laz1UK1309)	ANT Fresco 2	Unknown