The Latin from Segoe UI is by Steve Matteson. Fiona Ross and John Hudson also designed the Devanagari and Odia, David Březina designed the Gujarati, Valentin Brustaux the Telugu, Jo De Baerdemaeker the Bengali and Fernando de Mello Vargas the Malayalam and Tamil. The typeface was art-directed by Fiona Ross, produced by John Hudson, hinted by Ross Mills. It has 3 weights : Regular, Bold and SemiLight. It is also packaged with Microsoft Office 2013 and later versions of Windows.
It also has support for Latin, with glyphs matching Segoe UI. Character distribution range:Basic Latin. It was first released with Windows 8 in 2012 as a UI font and currently supports languages using Bengali–Assamese, Devanagari, Kannada, Gujarati, Gurmukhi, Malayalam, Meitei, Odia, Ol Chiki, Sinhala, Sora Sompeng, Tamil and Telugu. Nirmala UI Version 1.33 font (Font family name: Nirmala UI Font style name: Regular), 1245 characters in total.
Nirmala UI is an Indic scripts typeface created by Tiro Typeworks and commissioned by Microsoft. Nirmala is a trademark of the Microsoft group of companies. Fernando de Mello Vargas (Malayalam, Tamil)