- Letter：
AllA(25)B(21)C(24)D(14)F(19)G(14)H(16)I(12)J(5)K(13)N(17)O(6)P(17)Q(5)R(12)S(27)T(21)Y(7)Z(4)More
- Unicode Block：
AllBasic Latin(25)Latin-1 Supplement(24)Latin Extended-A(19)Latin Extended-B(16)Spacing Modifier Letters(18)Combining Diacritical Marks(6)Greek and Coptic(12)Devanagari(5)Latin Extended Additional(8)General Punctuation(22)Superscripts and Subscripts(6)Currency Symbols(17)Letterlike Symbols(18)Mathematical Operators(17)Miscellaneous Technical(3)Geometric Shapes(11)Private Use Area(10)Alphabetic Presentation Forms(11)
- Range Of Character Number：
All201-500(12)501-1000(8)1001-2000(11)2001-5000(24)10001-20000(60)20001-50000(19)
- Operating System：
AllWindows XP(12)Windows Vista(12)Windows 7(12)Windows 8(12)Windows 10(12)Windows 2000(12)Windows Server 2003(12)Windows Server 2008(12)Windows Server 2012(12)Windows Server 2016(12)Mac OS Classic(9)macOS(12)Linux(12)iOS(12)