Letter: Y
- yelp-2.16.0-19.el5: A system documentation reader from the Gnome project
- yum-3.2.19-25.sl: RPM installer/updater
- yum-3.2.22-22.sl: RPM installer/updater
- yum-NetworkManager-dispatcher-1.1.16-14.el5: NetworkManager dispatcher plugin to help yum, when changing networks
- yum-aliases-1.1.16-14.el5: Yum plugin to enable aliases filters
- yum-allowdowngrade-1.1.16-14.el5: Yum plugin to enable manual downgrading of packages
- yum-basearchonly-1.1.10-10.el5: Yum plugin to let Yum install only basearch packages.
- yum-changelog-1.1.16-14.el5: Yum plugin for viewing package changelogs before/after updating
- yum-downloadonly-1.1.16-14.el5: Yum plugin to add downloadonly command option
- yum-fastestmirror-1.1.16-14.el5: Yum plugin which chooses fastest repository from a mirrorlist
- yum-filter-data-1.1.16-14.el5: Yum plugin to list filter based on package data
- yum-keys-1.1.16-14.el5: Yum plugin to deal with signing keys
- yum-kmod-1.1.16-14.el5: Yum plugin to handle fedora kernel modules.
- yum-list-data-1.1.16-14.el5: Yum plugin to list aggregate package data
- yum-merge-conf-1.1.16-14.el5: Yum plugin to merge configuration changes when installing packages
- yum-metadata-parser-1.1.2-2.el5: A fast metadata parser for yum
- yum-priorities-1.1.16-14.el5: plugin to give priorities to packages from different repos
- yum-protect-packages-1.1.16-14.el5: Yum plugin to prevents Yum from removing itself and other protected packages
- yum-protectbase-1.1.16-14.el5: Yum plugin to protect packages from certain repositories.
- yum-refresh-updatesd-1.1.16-14.el5: Tell yum-updatesd to check for updates when yum exits
- yum-security-1.1.16-14.el5: Yum plugin to enable security filters
- yum-skip-broken-1.1.10-10.el5: Yum plugin to handle skiping packages with dependency problems
- yum-tmprepo-1.1.16-14.el5: Yum plugin to add temporary repositories
- yum-tsflags-1.1.16-14.el5: Yum plugin to add tsflags by a commandline option
- yum-updateonboot-1.1.16-14.el5: Run yum update on system boot
- yum-updatesd-0.9-2.sl: Update notification daemon
- yum-upgrade-helper-1.1.16-14.el5: Yum plugin to help upgrades to the next distribution version
- yum-utils-1.1.16-14.el5: Utilities based around the yum package manager
- yum-verify-1.1.16-14.el5: Yum plugin to add verify command, and options
- yum-versionlock-1.1.16-14.el5: Yum plugin to lock specified packages from being updated
- yumex-2.0.3-1.0.el5: Yum Extender graphical package management tool