title: Viewer
text: # Viewer
  
  Viewer may refer to:
  
  * File viewer, application software that decodes and displays the data in a computer file
  * Image viewer, a computer program capable of displaying digital images
  * Pocket Viewer, a range of personal digital assistants marketed by Casio
  * A person who is engaged in remote viewing
  * Slide viewer, a device for viewing slides of reversal film
  * Television viewer, television industry term for a person watching television
  * ViEWER, a computer program developed for studying visual perception in a virtual 3D environment
  * Waveform viewer, a software tool for viewing the signal levels of either a digital or analog circuit design
  