- Letter：
AllA(17)B(15)C(17)D(10)E(15)F(13)G(10)H(12)I(10)J(5)K(6)L(9)M(17)N(12)O(5)P(12)Q(3)R(9)S(19)More
- Unicode Block：
AllBasic Latin(6)Latin-1 Supplement(6)Latin Extended-A(5)Latin Extended-B(4)Spacing Modifier Letters(4)Greek and Coptic(3)Cyrillic(3)General Punctuation(5)Currency Symbols(6)Letterlike Symbols(4)Arrows(1)Mathematical Operators(6)Miscellaneous Technical(3)Geometric Shapes(3)Miscellaneous Symbols(1)CJK Symbols and Punctuation(1)Private Use Area(4)Alphabetic Presentation Forms(3)
- Range Of Character Number：
All0-100(4)101-200(3)201-500(17)501-1000(8)1001-2000(5)2001-5000(2)5001-10000(13)10001-20000(3)20001-50000(5)
- Operating System：
AllWindows 95(3)Windows 98(3)Windows Me(3)Windows XP(4)Windows Vista(4)Windows 7(4)Windows 8(4)Windows 10(4)Windows 2000(4)Windows Server 2003(4)Windows Server 2008(4)Windows Server 2012(4)Windows Server 2016(4)Mac OS Classic(3)macOS(4)Linux(4)Android(4)iOS(4)