Letter: O
- ORBit-0.5.17-14: A high-performance CORBA Object Request Broker.
 - ORBit-devel-0.5.17-14: Development libraries, header files and utilities for ORBit.
 - ORBit2-2.12.0-3: A high-performance CORBA Object Request Broker.
 - ORBit2-devel-2.12.0-3: Development libraries, header files and utilities for ORBit.
 - Omni-0.9.1-7.1: The Omni Print Driver System
 - Omni-foomatic-0.9.1-7.1: Foomatic data for the Omni Print Driver System
 - OpenIPMI-1.4.14-1.4E.13: OpenIPMI (Intelligent Platform Management Interface) library and tools
 - OpenIPMI-devel-1.4.14-1.4E.13: The development environment for the OpenIPMI project.
 - OpenIPMI-libs-1.4.14-1.4E.13: The OpenIPMI runtime libraries
 - OpenIPMI-tools-1.4.14-1.4E.13: OpenIPMI utilities and scripts from ipmitool
 - octave-2.1.57-7: A high-level language for numerical computations.
 - octave-devel-2.1.57-7: Development headers and files for Octave
 - oddjob-0.26-1.1: A D-BUS service which runs odd jobs on behalf of client applications
 - oddjob-devel-0.26-1.1: Files for developing oddjob clients
 - oddjob-libs-0.26-1.1: Libraries used by oddjob clients
 - open-1.4-21: A tool which will start a program on a virtual console.
 - openafs-1.4.1-0.11.SL: OpenAFS distributed filesystem
 - openafs-authlibs-1.4.1-0.11.SL: OpenAFS authentication shared libraries
 - openafs-authlibs-devel-1.4.1-0.11.SL: OpenAFS shared library development
 - openafs-client-1.4.1-0.11.SL: OpenAFS Filesystem Client
 - openafs-compat-1.4.1-0.11.SL: OpenAFS client compatibility symlinks
 - openafs-debug-1.4.1-0.11.SL: OpenAFS additional debugging utilities
 - openafs-devel-1.4.1-0.11.SL: OpenAFS Development Libraries and Headers
 - openafs-firstboot-1.2.11-5.SL: OpenAFS firstboot scripts
 - openafs-kernel-source-1.4.1-0.11.SL: OpenAFS Kernel Module source tree
 - openafs-kpasswd-1.4.1-0.11.SL: OpenAFS KA kpasswd support
 - openafs-krb5-1.4.1-0.11.SL: OpenAFS programs to use with krb5
 - openafs-server-1.4.1-0.11.SL: OpenAFS Filesystem Server
 - openh323-1.13.4-7: Library for H323 spec.
 - openh323-devel-1.13.4-7: Development package for openh323
 - openib-diags-1.0-1: OpenIB InfiniBand Diagnostic Tools
 - openjade-1.3.2-14: A DSSSL implementation.
 - openjade-devel-1.3.2-14: Files for developing applications that use openjade/OpenSP.
 - openldap-2.2.13-6.4E: The configuration files, libraries, and documentation for OpenLDAP.
 - openldap-clients-2.2.13-6.4E: Client programs for OpenLDAP.
 - openldap-devel-2.2.13-6.4E: OpenLDAP development libraries and header files.
 - openldap-servers-2.2.13-6.4E: OpenLDAP servers and related files.
 - openldap-servers-sql-2.2.13-6.4E: OpenLDAP server SQL support module.
 - openmotif-2.2.3-10.RHEL4.5: Open Motif runtime libraries and executables.
 - openmotif-devel-2.2.3-10.RHEL4.5: Open Motif development libraries and header files.
 - openmotif21-2.1.30-11.RHEL4.6: Compatibility libraries for Open Motif 2.1.
 - openoffice.org-1.1.5-4.6.0.EL4: OpenOffice.org comprehensive office suite.
 - openoffice.org-i18n-1.1.5-4.6.0.EL4: OpenOffice.org internationalization
 - openoffice.org-kde-1.1.5-4.6.0.EL4: OpenOffice.org KDE-integration
 - openoffice.org-libs-1.1.5-4.6.0.EL4: OpenOffice.org shared libraries
 - opensm-1.2.0-1: InfiniBand subnet manager and administration libraries
 - opensm-devel-1.2.0-1: Development files for OpenSM
 - opensm-libs-1.2.0-1: InfiniBand subnet manager and administration libraries
 - openssh-3.9p1-8.RHEL4.17: The OpenSSH implementation of SSH protocol versions 1 and 2.
 - openssh-askpass-3.9p1-8.RHEL4.17: A passphrase dialog for OpenSSH and X.
 - openssh-askpass-gnome-3.9p1-8.RHEL4.17: A passphrase dialog for OpenSSH, X, and GNOME.
 - openssh-clients-3.9p1-8.RHEL4.17: OpenSSH clients.
 - openssh-server-3.9p1-8.RHEL4.17: The OpenSSH server daemon.
 - openssl-0.9.7a-43.14: The OpenSSL toolkit.
 - openssl-devel-0.9.7a-43.14: Files for development of applications which will use OpenSSL.
 - openssl-perl-0.9.7a-43.14: Perl scripts provided with OpenSSL.
 - openssl096b-0.9.6b-22.46: The OpenSSL toolkit.
 - oprofile-0.8.1-23: System wide profiler
 - oprofile-devel-0.8.1-23: Header files and libraries for developing apps which will use oprofile.