- Letter：
AllA(29)B(25)C(29)D(16)E(10)F(22)G(16)H(19)I(14)J(10)K(10)L(15)M(28)N(19)O(7)P(20)Q(3)R(18)S(32)More
- Unicode Block：
AllBasic Latin(25)Latin-1 Supplement(10)Latin Extended-A(7)Spacing Modifier Letters(6)Greek and Coptic(4)Thai(8)General Punctuation(8)Currency Symbols(6)Letterlike Symbols(6)Mathematical Operators(6)Geometric Shapes(4)CJK Symbols and Punctuation(11)Private Use Area(8)Alphabetic Presentation Forms(4)
- Range Of Character Number：
All0-100(7)101-200(7)201-500(39)501-1000(8)1001-2000(5)2001-5000(4)5001-10000(2)10001-20000(1)20001-50000(4)
- 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)