.l

File Type 1 Generic IconLeft Audio Channel File
Rank ★ ☆ ☆  Uncommon
Description

Audio file containing the left channel of an audio track; may be exported by an audio production program, such as Digital Performer (Mac) or Cubase (Mac and Windows).

Open With
Windows

IconApple iTunes or other music player

macOS

IconApple iTunes or other music player

Updated 2007
File Type 2 Generic IconGame of Life File
File Format Standard
Usage Open manually
Rank ★ ☆ ☆  Uncommon
Description

Contains a pattern of dots that is used as the starting point for "The Game of Life," a mathematical game developed by John Conway; often used for teaching purposes in math and computer science.

The basic rules of "The Game of Life" are 1) an empty space becomes a dot if exactly 3 neighbors are dots, 2) a dot with 2 or 3 neighboring dots stays a dot, and 3) all other cases, the space becomes or remains empty. The result is the development of some interesting patterns.

Open With
Windows

IconLife32

IconGame of Life Java applet

macOS

IconGame of Life Java applet

Unix

IconGame of Life Java applet

Updated 2007
space