Window (disambiguation)

A window is an opening in an otherwise solid, opaque surface, through which light can pass.

Window may also refer to:

Aeronautics

 * Launch window, in aerospace, a time period in which a particular rocket must be launched
 * Chaff (radar countermeasure) (originally called Window), during World War II, the dropping of aluminium foil by aircraft to deceive radar installations

Arts and entertainment

 * Window, a 2005 film starring Louis Gossett Jr.
 * "Window" (short story), a 1980 science-fiction short story by Bob Leman
 * Window (album), a 1994 album by Christopher Cross,
 * Window (EP), a 2000 EP by The Microphones
 * "Window", a song by the Album Leaf from their 2004 album In a Safe Place
 * "Window", a song by Fiona Apple from her 2005 album Extraordinary Machine
 * "Window", a song by Genesis from their 1969 album From Genesis to Revelation
 * "Window", a song by Still Woozy, 2020
 * "Window", a song by Tyler, the Creator from his 2011 album Goblin

Computing

 * Window (computing), a display rectangle used by a graphical user interface (GUI), or a text displayed at once among data of whole text
 * X Window System, the system used by most Unix-like operating systems and OpenVMS
 * A window in computer networking, a data transmission period, see sliding window protocol
 * Register window, a feature of some CPUs
 * Microsoft Windows, a computer operating system

People

 * Window Snyder, former Mozilla Corporation security expert
 * Muriel Window, (1892–1965), American actress, singer, vaudeville performer, businesswoman and Ziegfeld Girl

Atmospherics

 * Atmospheric window or Astronomical window, those parts of the electromagnetic spectrum that are not absorbed by the Earth's atmosphere
 * Radio window
 * Optical window
 * Infrared window

Biology

 * Window period, in medicine, the time between first infection and detectability

Electronics

 * Window function, in signal processing, a function that is zero-valued outside of some chosen interval

Optics

 * Window (optics)

Other uses

 * Window (geology) (or "fenster"), a hole in a thrust sheet through which the underlying rocks crop out
 * Johari window, a technique to improve understanding of one's self and the perceptions of others
 * Overton window, the range of political ideas the public will accept