legacy:
  description: uses PyGame, maximum stability
  canvas: legacy
  keyboard: legacy
  mouse: legacy
  sampler: legacy
  color: legacy
  clock: legacy
  log: csv
  icon: os-pygame
  py2: true
  py3: true
psycho:
  description: uses PsychoPy, powerful stimulus generation
  canvas: psycho
  keyboard: psycho
  mouse: psycho
  sampler: psycho
  color: psycho
  clock: psycho
  log: csv
  icon: os-psychopy
  py2: true
  py3: true
psycho_legacy:
  description: uses PsychoPy with PyGame sound backend
  canvas: psycho
  keyboard: psycho
  mouse: psycho
  sampler: legacy
  color: psycho
  clock: psycho
  log: csv
  icon: os-psychopy
  py2: true
  py3: true
xpyriment:
  description: uses Expyriment
  canvas: xpyriment
  keyboard: legacy
  mouse: xpyriment
  sampler: legacy
  synth: legacy
  color: legacy
  clock: legacy
  log: csv
  icon: os-expyriment
  py2: true
  py3: true
