Full set of diacritics - combining (for use with any base character) or spacing (for display by themselves).Many additions in the Latin part not available in standard fonts (especially for transliteration purposes).Soviet additions to the Cyrillic Alphabet (Kazakh etc.).Full set of Cyrillic characters with all historic variants.Full monotonic and polytonic Greek character set.Recent additions: Cyrillic Extended-C (Russian synodal printing), Typikon symbols (Orthodox church), Glagolitic superscripts, UC 14 additions etc.Version 10, summer 2021, supports Unicode up to v.
'RomanCyrillic Std' has more than 4.400 characters.