You don't need the green hills of Windows on your desktop, and frankly we're sick of that one wallpaper you downloaded like three months ago. Gaze at one of these images on your desktop, and contemplate the weirdness and wonder of tomorrow.

Metropolis (1927)

Screencaps from Classic Movies That Make Great Desktop WallpapersS

Modern Times (1936)

Screencaps from Classic Movies That Make Great Desktop WallpapersS

Things To Come (1936)

Screencaps from Classic Movies That Make Great Desktop WallpapersS

Screencaps from Classic Movies That Make Great Desktop WallpapersS

War of the Worlds (1953)

Screencaps from Classic Movies That Make Great Desktop WallpapersS

Forbidden Planet (1956)

Screencaps from Classic Movies That Make Great Desktop WallpapersS

Screencaps from Classic Movies That Make Great Desktop WallpapersS

Village of the Damned (1960)

Screencaps from Classic Movies That Make Great Desktop WallpapersS

Dr. Strangelove, Or How I Learned to Stop Worrying and Love the Bomb (1964)

Screencaps from Classic Movies That Make Great Desktop WallpapersS

2001: Space Odyssey (1968)

Screencaps from Classic Movies That Make Great Desktop WallpapersS

Screencaps from Classic Movies That Make Great Desktop WallpapersS

Star Wars: Episode IV – A New Hope (1977)

Screencaps from Classic Movies That Make Great Desktop WallpapersS

Screencaps from Classic Movies That Make Great Desktop WallpapersS

Blade Runner (1982)

Screencaps from Classic Movies That Make Great Desktop WallpapersS

Tron (1982)

Screencaps from Classic Movies That Make Great Desktop WallpapersS

Screencaps from Classic Movies That Make Great Desktop WallpapersS

E.T. (1982)

Screencaps from Classic Movies That Make Great Desktop WallpapersS

1984 (1984)

Screencaps from Classic Movies That Make Great Desktop WallpapersS

Naked Lunch (1991)

Screencaps from Classic Movies That Make Great Desktop WallpapersS

Screencaps from Classic Movies That Make Great Desktop WallpapersS

Twelve Monkeys (1995)

Screencaps from Classic Movies That Make Great Desktop WallpapersS

That One Scene That Wasn't Awful in Star Wars: The Phantom Menace (1999)

Screencaps from Classic Movies That Make Great Desktop WallpapersS

The screencaps are from Dr. Macro's Archive, Star Wars Screencaps, Fanpop and Screenmusings.