|Also known as||Kolibri, KOS|
|First appearance||Sep 2008|
|Height||144 cm (4'8")|
|Faction||Wanderer Class, partly-affiliated with the CIOST|
|Developer(s)||KolibriOS Project Team|
|Latest release||v7.7.0 (13 Dec 2009)|
KolibriOS is a highly customizable derivative of the 32-bit MenuetOS.
KolibriOS-tan is MenuetOS-tan's daughter- represented as a free-spirited and hyperactive girl with hummingbird wings, silver eyes; purple hair in a bun with highly decorated hair. Her hair is decorated with ribbons, beads and feathers- all tied up with a green bow. She wears a long and sleeveless light blue dress with a translucent black dress layer over it, silver gloves, and a sash with the colors and pattern of the KolibriOS logo.
Like MenuetOS-tan, KolibriOS-tan is very friendly and somewhat fussy but KolibriOS-tan is the more outgoing of the two, and is very easy to communicate with. She lives as a wanderer since she loves to travel, and likes the lack of obligations associated with the Wanderer Class, but is allied with the CIOST because of MenuetOS-tan.