Computer file extensions - Y

Updated: 06/30/2019 by Computer Hope

Below is a listing of each of the different file extensions that begin with the letter "Y." If you are looking for a file extension that starts with a different letter, click the corresponding beginning letter below.

Y
.Y Amiga YABBA compressed file archive.
.Y01 Paradox index file.
.Y02 Paradox index file.
.Y03 Paradox index file.
.Y04 Paradox index file.
.Y05 Paradox index file.
.Y06 Paradox index file.
.Y07 Paradox index file.
.Y08 Paradox index file.
.Y09 Paradox index file.
.YAML YAML (YAML Ain't Markup Language) file.
.YUV Yuv graphics file.
.YZ YAC compressed file archive.