List of filename extensions / Y
This list contains common file name extensions that are used in some operating systems to differentiate between file formats . In other operating systems, file type identification is mainly carried out using the file header, and the MIME type is more important than the file name extension for e-mail attachments . Systems that use the latter two approaches usually ignore the extension completely.
Filename extension | MIME type | Full name | Remarks, usage |
---|---|---|---|
.y | - | Compressed Amiga archive (YABBA) | |
.y | - | Grammar file (yacc) | |
.yaml | YAML Ain't Markup Language | YAML is a data serialization language | |
.yapi | - | Control file for the Yapi interpreter (Netinstall extension) | |
y01 to y02 | - | Secondary index file ( Paradox (database) ) | |
y01 to y02 | - | Yearbook File ( Microsoft Encarta ) | |
.yal | - | Clipart Library (Arts & Letters) | |
.YaST2save | - | YaST backup of a configuration file | |
.ybc | YaST byte code | Compiled YaST module | |
.ycp | YaST control program | Source code of a YaST module | |
.yink | yInk | yInk image file | |
.yml | YAML Ain't Markup Language | YAML is a data serialization language | |
.yuv | - | YCbCr-coded graphic file (The designation with .yuv is based on the frequent confusion of the digital YCbCr with the YUV used in the analog PAL . | |
.yyp | GameMaker Studio 2 Project | GameMaker Studio 2 project file | |
.Y Z | - | Compressed file archive (YAC) |