Category: File Extensions that Start with the Letter Y
- Y converter — Convert Yacc Source files
- Y3A converter — Convert Yu-Gi-Oh! ONLINE 3 Avatar files
- Y3D converter — Convert Yu-Gi-Oh! ONLINE 3 Deck files
- Y4M converter — Convert YUV4MPEG2 Video files
- YAB converter — Convert Yabasic Source Code files
- YAL converter — Convert Arts & Letters Clipart Library files
- YAM converter — Convert Yahoo! Auctions Data files
- YAML converter — Convert YAML Document files
- YANG converter — Convert YANG Module files
- YAODL converter — Convert PowerFlip 3D Image files
- YAP converter — Convert Yet Another Previewer DVI files
- YAR converter — Convert Yet Another Raster graphics files
- YBD converter — Convert YobiDrive Link files
- YBK converter — Convert YanCEyWare eBook files
- YCD converter — Convert Rockstar Games Clip Dictionary files
- YCHAT converter — Convert Yahoo! Messenger Chat Log files
- YCM converter — Convert Yugioh Card Maker files
- YDC converter — Convert Yu-Gi-Oh! Card Deck files
- YDD converter — Convert Grand Theft Auto V 3D Character Model files
- YDK converter — Convert Yu-Gi-Oh! Deck files
- YDL converter — Convert PowerFlip YAODL 3D Image files
- YDR converter — Convert YouiDraw Drawing Project files
- YDT converter — Convert Yu-Gi-Oh! Power of Chaos Data files
- YENC converter — Convert yEnc files
- YGF converter — Convert Y Graph Format files
- YGH converter — Convert YGH Trojan Executable files
- YKA converter — Convert Yenka Model files
- YKCOL converter — Convert Locky Ransomware Encrypted files
- YLC converter — Convert YouiDraw Logo Creator Image files
- YLD converter — Convert Specialized data storage files
- YM converter — Convert Atari ST Audio files
- YMAP converter — Convert Grand Theft Auto V maps files
- YMG converter — Convert Yahoo! Messenger files
- YML converter — Convert YAML Document files
- YML2 converter — Convert YML Script files
- YMP converter — Convert YaST Metapackage files
- YNC converter — Convert yEnc Encoded files
- YNCP converter — Convert Sonic Unleashed UI Parameter files
- YOG converter — Convert Outerra Captured Video files
- YOOKOO converter — Convert Yookoo Player Playlist files
- YOP converter — Convert Psygnosis YOP Video files
- YOTI converter — Convert Yoti Recovery files
- YPF converter — Convert Yang proprietary image files
- YPR converter — Convert BYOB Project files
- YPS converter — Convert Yahoo! Messenger Data files
- YPT converter — Convert YPT files
- YRCBCK converter — Convert YRC Backup Archive files
- YRCBKM converter — Convert YRC Bookmarks Archive files
- YRCDAT converter — Convert YRC Software Data Script files
- YRM converter — Convert Proprietary application-specific files
- YSP converter — Convert BYOB Sprite files
- YTD converter — Convert Grand Theft Auto 5 Texture files
- YTF converter — Convert Google Picasa Font Cache files
- YTT converter — Convert YouTube Timed Text files
- YUMTX converter — Convert YUM Transaction files
- YUV converter — Convert YUV Video files
- YYZ converter — Convert Obscure application-specific files
- YZ converter — Convert YAC Compressed files
- YZ1 converter — Convert Yamazaki ZIPPER files