XPFO is your voice-first copilot for X-Plane. Organize per-aircraft “voice folders,” then lock in to listen and send commands, datarefs, and smart call-outs over UDP—hands-free. Voice folders: keep each aircraft’s phrases, actions, and call-outs separate so you can reuse the same triggers across planes. Voice commands: set trigger phrases, optional confirmations, cooldowns, and “always say title.” Chain multiple actions per command. Criteria logic: monitor datarefs (A–D), build formulas and targets, use AND/OR gates, and choose “execute immediately” or “execute if true.” Call-outs: create aural warnings and advisories that speak when your criteria are met, with live A–D values and expression results while locked. Live monitoring: see matches, transcripts, send counts, cooldown timers, and dataref values update in real time. Networking: simple X-Plane host/port setup, built-in RREF “listen” test to verify dataref reception. Mic control: toggle listening, pause/resume without leaving the cockpit view. Import/export: back up or share full folders (commands + call-outs) via JSON; clipboard copy/paste for quick moves. Help onboard: integrated guide explaining setup, datarefs vs commands, math functions, and criteria examples. Optimized for iPhone and iPad with a first-time intro to get you connected and listening fast.