- Letter：
AllA(33)B(28)C(33)D(18)E(12)F(25)G(18)H(22)I(16)J(7)K(12)L(17)M(32)N(22)O(8)P(23)Q(6)R(16)S(36)More
- Unicode Block：
AllBasic Latin(14)Latin-1 Supplement(14)Latin Extended-A(4)Latin Extended-B(2)Spacing Modifier Letters(3)Greek and Coptic(9)Cyrillic(1)Thai(19)General Punctuation(14)Currency Symbols(2)Letterlike Symbols(7)Mathematical Operators(9)Geometric Shapes(6)Miscellaneous Symbols(1)CJK Symbols and Punctuation(25)CJK Unified Ideographs(2)Private Use Area(8)Alphabetic Presentation Forms(2)
- Range Of Character Number：
All0-100(3)101-200(9)201-500(13)501-1000(4)1001-2000(12)5001-10000(8)10001-20000(6)20001-50000(4)50001-65536(1)
- Operating System：
AllWindows 95(8)Windows 98(8)Windows Me(8)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(8)macOS(9)Linux(9)Android(9)iOS(9)