Similar to Sweet_Sorrow
OpenCores
OpenCoresOpenDaylight
OpenDaylight Project
OpenEmbedded
OpenEmbeddedOpenMoko
OpenmokoOpenMosix
OpenMosix
OpenRC
OpenRCOpenRefine
OpenRefineOpenServer
OpenServer
OpenShift
OpenShift
OpenSUSEプロジェクト
OpenSUSE ProjectOptics Express
Optics Express
Optics Letters
Optics Letters
Orca
Orca (assistive technology)
ORCA (量子化学プログラム)
ORCA (quantum chemistry program)