GNOME Evolution
5.0 n'ime kpakpando ise (dabere na nyocha 1)
GNOME Evolution (nke bụbu Novell Evolution na Ximian Evolution, tupu Novell's 2003)
Kpido: kalenda
OpenDesktop.org
2.3 n'ime kpakpando 5 (dabere na nyocha 3)
Ọrụ Libre Cloud. Opendesktop.org bụ ikpo okwu libre na-enye nchekwa igwe ojii efu, n'ịntanetị
Kalịnda GNOME
5.0 n'ime kpakpando ise (dabere na nyocha 1)
Kalịnda GNOME bụ ngwa kalenda dị mfe ma mara mma emebere ka ọ dabara nke ọma
Framasoft
3.5 n'ime kpakpando 5 (dabere na nyocha 2)
Framasoft bụ ụlọ akwụkwọ azụmahịa na-ewu ewu na-ewu ewu na Nọvemba 2001 site na Alexis kauffmann,