Letter: Y
- y4mscaler-9.0-3.lvn6: Video scaler which operates on YUV4MPEG2 streams
- yelp-2.16.0-18: A system documentation reader from the Gnome project
- youtube-dl-200902070-1.ydl6.bdg: Download Videos from youtube.com
- yum-protectbase-1.1.10-9: Yum plugin to protect packages from certain repositories.