- Letter:
AllA(15)B(13)C(15)D(8)E(5)F(12)G(8)H(10)I(7)J(5)L(8)M(15)N(14)O(4)P(11)Q(3)R(8)S(17)T(13)More
- Language:
AllArabic(16)Anatolian Hieroglyphs(5)Oriya(6)Buhid(6)Phoenician(2)Khmer(4)Gujarati(6)Gurmukhi(7)Hanunoo(1)Korean(11)Kannada(5)Kayah Li(4)Latin(477)Rejang(1)Lao(9)Lisu(1)Limbu(6)Malayalam(6)Braille(9)More
- Operating System:
AllWindows 95(8)Windows 98(8)Windows Me(8)Windows XP(11)Windows Vista(11)Windows 7(11)Windows 8(11)Windows 10(11)Windows 2000(11)Windows Server 2003(11)Windows Server 2008(11)Windows Server 2012(11)Windows Server 2016(11)Mac OS Classic(8)macOS(11)Linux(11)Android(10)iOS(11)