.u
File Type 1 |
Subsampled Raw YUV Image |
File Format |
Standard |
Usage |
Open manually |
Popularity |
★ ☆ ☆ ☆ ☆ Rare |
Description |
One of three files from a split .PPM file; others are .V and .Y files; YUV representation is used by the Stanford MPEG codec.
|
Open With |
Windows |
Microsoft Windows Media Player with YUV ...
|
macOS |
Apple QuickTime Player with QuickTime YUV codec
|
Unix |
ppmtoyuvsplit
yuvsplittoppm
|
|
Updated |
2007 |
File Type 2 |
AU Audio File |
File Format |
Standard |
Usage |
Open manually |
Popularity |
★ ★ ★ ☆ ☆ Average |
Description |
Audio container format typically used to store ?-law encoded audio data; introduced by Sun Microsystems and also used by MusicKit for the NeXT operating system; contains a header that includes six 32-bit words, an optional information section, then the audio data.
AU files typically use the .AU extension.
|
Open With |
Windows |
Microsoft Windows Media Player
|
macOS |
Apple QuickTime Player
|
|
Updated |
2007 |
File Type 3 |
Unreal Tournament Class Package |
File Format |
Proprietary (Epic Games) |
Usage |
Open manually; may be referenced by an application |
Popularity |
★ ★ ★ ☆ ☆ Average |
Description |
Contains settings used by Unreal Tournament; stored within the Unreal System directory, i.e. "\Unreal\System\Engine.u;" may be replaced with custom class packages.
|
Open With |
Windows |
Epic Games Unreal Tournament
Epic Games UnrealEd
Dragon UnPACKer
|
macOS |
Epic Games Unreal Tournament
|
|
Updated |
2007 |
|