Page numbers in italics indicate the reference page for the option.
A --addon, 60 
--adf1, 301 
--adf2, 302 
--aero, 145, 438 
--ai-models, 102 
--ai-scenario, 108, 109 
--ai-traffic, 105 
--aircraft, 129, 131, 144, 146, 384, 401, 422, 429, 431 
--aircraft-dir, 136 
--airport, 159, 160, 178, 423 
--allow-nasal-from-sockets, 337 
--allow-nasal-read, 81 
--altitude, 154, 185, 202, 426 
--anti-alias-hud, 286 
--aspect-ratio-multiplier, 220 
--atcsim, 346 
--atlas, 345 
--auto-coordination, 96 
--AV400, 347 
--AV400Sim, 348 
--AV400WSimA, 349 
--AV400WSimB, 350 
B --bpp, 221 
--browser-app, 82, 83 
C --callsign, 323, 398 
--carrier, 171, 173, 182, 400 
--carrier-position, 172 
--ceiling, 218 
--clock-freeze, 305 
--clouds, 223 
--clouds3d, 226 
--com1, 297 
--com2, 298 
--composite-viewer, 99 
--compositor, 222 
--config, 35ff, 84, 85, 87, 393 
--console, 368 
D --data, 59 
--developer, 369 
                                                                                
                                                                                
--disable-ai-models, 104 
--disable-ai-traffic, 107 
--disable-allow-nasal-from-sockets, 339 
--disable-anti-alias-hud, 288 
--disable-auto-coordination, 98 
--disable-clock-freeze, 307 
--disable-clouds, 225 
--disable-clouds3d, 228 
--disable-composite-viewer, 101 
--disable-developer, 371 
--disable-distance-attenuation, 231 
--disable-fgcom, 332 
--disable-fpe, 374 
--disable-freeze, 95 
--disable-fuel-freeze, 158 
--disable-fullscreen, 234 
--disable-gui, 92 
--disable-hold-short, 335, 336 
--disable-horizon-effect, 237 
--disable-hud, 291, 413 
--disable-hud-3d, 294 
--disable-ignore-autosave, 76 
--disable-launcher, 47 
--disable-load-tape-create-video, 113 
--disable-mouse-pointer, 240 
--disable-panel, 243 
--disable-random-buildings, 246 
--disable-random-objects, 249 
--disable-random-vegetation, 252 
--disable-read-only, 80 
--disable-real-weather-fetch, 210 
--disable-restart-launcher, 123 
--disable-restore-defaults, 70 
--disable-save-on-exit, 73, 77 
--disable-sentry, 342 
--disable-sound, 126 
--disable-specular-highlight, 255 
--disable-splash-screen, 258 
--disable-terrasync, 14, 66 
--disable-texture-cache, 283 
--disable-vr, 120 
--disable-wireframe, 261 
--distance-attenuation, 229 
--dme, 303 
                                                                                
                                                                                
--download-dir, 15, 18, 61 
E --enable-ai-models, 103, 399 
--enable-ai-traffic, 106 
--enable-allow-nasal-from-sockets, 338 
--enable-anti-alias-hud, 287 
--enable-auto-coordination, 97, 394, 424 
--enable-clock-freeze, 306 
--enable-clouds, 224 
--enable-clouds3d, 227 
--enable-composite-viewer, 100 
--enable-developer, 370 
--enable-distance-attenuation, 230 
--enable-fgcom, 331 
--enable-fpe, 373 
--enable-freeze, 94 
--enable-fuel-freeze, 157 
--enable-fullscreen, 233, 407 
--enable-gui, 91 
--enable-hold-short, 334 
--enable-horizon-effect, 236 
--enable-hud, 290 
--enable-hud-3d, 293 
--enable-ignore-autosave, 75 
--enable-launcher, 44, 46 
--enable-load-tape-create-video, 112 
--enable-mouse-pointer, 239 
--enable-panel, 242, 412 
--enable-random-buildings, 245 
--enable-random-objects, 248 
--enable-random-vegetation, 251 
--enable-read-only, 79 
--enable-real-weather-fetch, 207, 209 
--enable-restart-launcher, 122 
--enable-restore-defaults, 69 
--enable-save-on-exit, 72 
--enable-sentry, 341 
--enable-sound, 125 
--enable-specular-highlight, 254 
--enable-splash-screen, 257 
--enable-terrasync, 13, 17, 65 
--enable-texture-cache, 282 
--enable-vr, 119 
--enable-wireframe, 260 
F --failure, 304 
                                                                                
                                                                                
--fdm, 139, 140–143, 406, 420, 437 
--fg-aircraft, 58 
--fg-root, 3, 5, 7–10, 23–29, 39, 52, 53f 
--fg-scenery, 4, 6, 11f, 19–22, 55, 56f 
--fgcom, 330 
--fgviewer, 375 
--fix, 166, 181 
--flarm, 351 
--flight-plan, 344 
--fog-disable, 262 
--fog-fastest, 263, 265 
--fog-nicest, 264, 266 
--fov, 267 
--fpe, 372 
--freeze, 93 
--fuel-freeze, 156 
--fullscreen, 232 
G --garmin, 353 
--generic, 352, 418f 
--geometry, 269, 270 
--glideslope, 203 
--graphics-preset, 219 
--gui, 90 
H --heading, 189 
--help, 38, 48, 49 
--hold-short, 333 
--horizon-effect, 235 
--httpd, 324, 327f, 395, 432 
--hud, 289 
--hud-3d, 292 
--hud-culled, 295 
--hud-tris, 296 
I --igc, 354, 355 
--ignore-autosave, 74 
--in-air, 152, 153, 186 
J --joyclient, 356 
--jpg-httpd, 326 
--jsbsim-output-directive-file, 376 
--jsclient, 357 
--json-report, 377 
L --language, 67 
--lat, 175, 183 
--launcher, 1, 2, 30–34, 40–43, 45 
--livery, 137 
                                                                                
                                                                                
--load-tape, 110, 114, 116 
--load-tape-create-video, 111, 117 
--load-tape-fixed-dt, 115 
--lod-levels, 277 
--lod-range-mult, 280 
--lod-res, 278 
--lod-texturing, 279 
--log-class, 379, 380 
--log-dir, 381, 433 
--log-level, 378, 434ff 
--lon, 174, 184 
M --mach, 201 
--materials-file, 268 
--max-fps, 271 
--metar, 205, 206 
--min-status, 134 
--model-hz, 147, 430 
--mouse-pointer, 238 
--multiplay, 322, 396f 
N --native, 361 
--native-ctrls, 358, 403, 405 
--native-fdm, 359, 402, 404 
--native-gui, 360 
--nav1, 299 
--nav2, 300 
--ndb, 165, 170, 180 
--ndb-frequency, 169 
--nmea, 362 
--no-default-config, 86 
--notrim, 150 
O --offset-azimuth, 177 
--offset-distance, 176, 425 
--on-ground, 151 
--opengc, 363 
P --panel, 241 
--parking-id, 161 
--parkpos, 162 
--pitch, 191 
--prop, 382, 383, 385f, 408–411, 414–417, 421 
--prop:browser, 387, 388f 
--props, 364 
--proxy, 329 
--pve, 365 
R --random-buildings, 244 
                                                                                
                                                                                
--random-objects, 247 
--random-vegetation, 250 
--random-wind, 216 
--ray, 366 
--read-only, 78 
--real-weather-fetch, 208 
--restart-launcher, 121 
--restore-defaults, 68 
--roc, 204 
--roll, 190 
--rul, 367 
--runway, 163 
S --save-on-exit, 71 
--sentry, 340 
--shading-flat, 273 
--shading-smooth, 272 
--show-aircraft, 132, 133, 135 
--show-sound-devices, 127 
--sound, 124 
--sound-device, 128 
--specular-highlight, 253 
--speed, 148 
--splash-screen, 256 
--start-date-gmt, 308, 317 
--start-date-lat, 309, 318 
--start-date-sys, 310, 319 
--state, 138 
T --telnet, 325 
--terrain-engine, 276 
--terrasync, 64 
--terrasync-dir, 16, 62, 63 
--texture-cache, 281 
--texture-cache-dir, 284, 285 
--texture-filtering, 274 
--time-match-local, 311, 313, 315 
--time-match-real, 312, 314, 316 
--time-offset, 320 
--timeofday, 321, 428 
--trace-read, 390 
--trace-write, 391 
--trim, 149 
--turbulence, 217 
U --uBody, 192 
--uninstall, 392 
                                                                                
                                                                                
--units-feet, 88 
--units-meters, 89, 187, 195, 199 
V --vBody, 193 
--vc, 155, 188, 200, 427 
--vDown, 198 
--vEast, 197 
--vehicle, 130 
--verbose, 50 
--version, 51 
--view-offset, 275 
--visibility, 211 
--visibility-miles, 212 
--vNorth, 196 
--vor, 164, 168, 179 
--vor-frequency, 167 
--vr, 118