IndUni Fonts
The IndUni fonts are a GPL-licensed font family with many accents and combining characters, especially suitable for Indic, Indian and Nepali (Sanskrit, Prakrit, Hindi) and Middle Eastern languages and Urdu in transliteration. It also includes characters for Avestan and for the Pinyin representation of Chinese, a set of Cyrillic characters and a basic set of Greek letters. The fonts implement almost the whole of the Multilingual European Subset 1 of Unicode. Also provided are keyboard handlers for Windows and the Mac, making input very easy.
They are based on fonts designed by URW++ Design and Development Incorporated, and offer lookalikes for Courier, Helvetica, Times, Palatino, and New Century Schoolbook.
Read more about this topic: Open-source Unicode Typefaces