.sub

File Type 1 Subtitle File IconSubtitle File
File Format Standard
Usage Referenced by an application; not meant to be opened manually; may run a program or script when opened
Rank ★ ★ ☆  Average
Description

Text file containing subtitles used by MicroDVD, DivX, and other movie formats; includes subtitle text and cue points for when each subtitle should be displayed; often saved along with a corresponding video file and referenced during playback.

Another commonly used subtitle format is the SubRip (.SRT) format.

Open With
Windows

IconCyberLink PowerDVD

IconURUWorks Subtitle Workshop

IconMPlayer

macOS

IconMPlayer

IconAny text editor

Unix

IconMPlayer

IconGnome Subtitles

IconKSubtile

Updated 2007
File Type 2 Generic IconSubTerra Level File
File Format Proprietary (Crystal Shard)
Usage Open manually; may be referenced by an application
Rank ★ ☆ ☆  Uncommon
Description

Game level for SubTerra, a 2D puzzle game that requires players to use thoughtful planning to collect gems and complete each level; contains level layout information as well as objects and events included in the the level.

Open With
Windows

IconCrystal Shard SubTerra

Updated 2007
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