- Letter：
AllA(38)B(33)C(37)D(21)E(13)F(29)G(21)H(25)I(18)J(8)K(13)L(19)M(37)N(25)O(9)P(26)Q(4)R(19)S(41)More
- Unicode Block：
AllBasic Latin(22)Latin-1 Supplement(21)Spacing Modifier Letters(16)Cyrillic(8)General Punctuation(19)Currency Symbols(14)Letterlike Symbols(16)Mathematical Operators(14)Geometric Shapes(9)Miscellaneous Symbols(3)CJK Unified Ideographs(29)Hangul Syllables(1)Private Use Area(9)Alphabetic Presentation Forms(9)Arabic Presentation Forms-A(3)
- Range Of Character Number：
All0-100(9)101-200(9)201-500(53)501-1000(11)1001-2000(7)5001-10000(6)10001-20000(3)20001-50000(5)
- Operating System：
AllWindows 95(7)Windows 98(7)Windows Me(7)Windows XP(9)Windows Vista(9)Windows 7(9)Windows 8(9)Windows 10(9)Windows 2000(9)Windows Server 2003(9)Windows Server 2008(9)Windows Server 2012(9)Windows Server 2016(9)Mac OS Classic(7)macOS(9)Linux(9)Android(9)iOS(9)