- Letter：
AllA(4)B(17)C(4)D(11)E(3)F(11)G(5)H(3)I(10)K(4)L(5)M(14)N(3)P(30)R(3)S(23)T(3)U(2)V(248)More
- Unicode Block：
AllBasic Latin(28)Latin-1 Supplement(27)Latin Extended-A(21)Latin Extended-B(19)IPA Extensions(24)Spacing Modifier Letters(21)Combining Diacritical Marks(9)Greek and Coptic(13)Cyrillic(7)Cyrillic Supplement(4)Hebrew(31)Arabic(5)Devanagari(2)Thai(7)Combining Diacritical Marks Extended(1)Cyrillic Extended-C(1)Phonetic Extensions(9)Phonetic Extensions Supplement(6)Combining Diacritical Marks Supplement(4)More
- Operating System：
AllWindows 95(5)Windows 98(5)Windows Me(5)Windows XP(5)Windows Vista(5)Windows 7(5)Windows 8(5)Windows 10(5)Windows 2000(5)Windows Server 2003(5)Windows Server 2008(5)Windows Server 2012(5)Windows Server 2016(5)Mac OS Classic(5)macOS(5)Linux(5)Android(5)iOS(5)