|amBX||Supports the amBX hardware that mainly produces colored light around the player's monitor, supposedly improving immersion. Originally by Philips.||2006 / 2016||20 games|
|LightFX||Supports the Dell XPS LightFX or Alienware AlienFX hardware.||2010 / 2017||16 games|
|Logitech G13||Supports the Logitech G13 LCD display.||2009 / 2009||1 game|
|Logitech G15||Supports the Logitech G15 LCD display (a small black & white display atop the the G15 keyboard).||2005 / 2010||11 games|
|Logitech G19||Supports the Logitech G19 LCD display (a small full-color display atop the G19 keyboard).||2003 / 2011||33 games|
|TrackIR||Supports NaturalPoint's optical head tracking add-on hardware.||1998 / 2015||20 games|
Should only be used when this is not so obvious.