- Letter：
AllA(32)B(27)C(32)D(17)E(11)F(24)G(17)H(21)I(15)J(7)K(11)L(21)M(31)N(21)P(22)R(16)S(35)T(26)V(7)More
- Unicode Block：
AllBasic Latin(8)Latin-1 Supplement(9)Latin Extended-A(5)Latin Extended-B(4)Spacing Modifier Letters(8)Greek and Coptic(20)General Punctuation(9)Currency Symbols(4)Letterlike Symbols(5)Mathematical Operators(7)Private Use Area(3)Alphabetic Presentation Forms(3)
- Range Of Character Number：
All0-100(20)101-200(4)201-500(18)501-1000(10)1001-2000(6)2001-5000(2)5001-10000(3)10001-20000(20)20001-50000(5)
- Operating System：
AllWindows 95(20)Windows 98(20)Windows Me(20)Windows XP(20)Windows Vista(20)Windows 7(20)Windows 8(20)Windows 10(20)Windows 2000(20)Windows Server 2003(20)Windows Server 2008(20)Windows Server 2012(20)Windows Server 2016(20)Mac OS Classic(20)macOS(20)Linux(20)Android(20)iOS(20)