Libra Sans is derivated from Liberation Sans (ver. 2.00.1), which (on its turn) is based on Arimo (designed by Steve Matteson). Libra Sans offers improved pan-European WGL character set and multilingual support for Cyrillic Script through extension of the Open Type local features. The aim is Libra Sans to cover GF Cyrillic Plus standart. Libra Sans is a free-to-use non-commercial font released under the SIL Open Font License (OFL).