# $ A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

File Extensions Y

1. .Y Amiga Yabba Compressed Archive File Yaac Grammar File
2. .Y01 Paradox Secondary Index (can be 01 to 09)
3. .YAL Arts & Letters Clipart
4. .YBK Encarta Yearbook
5. .YMAP Ygnite Computer Aided Thinking File
6. .YUV Color Space Pixel Format
7. .YZ Yac Compressed Archive File