- Letter：
AllA(16)B(13)C(15)D(9)G(9)H(10)I(8)J(5)K(5)L(8)M(15)N(10)P(11)R(8)S(17)T(13)U(4)W(4)Z(6)More
- Unicode Block：
AllBasic Latin(9)Latin-1 Supplement(9)Latin Extended-A(7)Spacing Modifier Letters(7)Cyrillic(2)General Punctuation(8)Superscripts and Subscripts(2)Currency Symbols(6)Arrows(2)Mathematical Operators(6)Control Pictures(4)Geometric Shapes(4)Miscellaneous Symbols(4)CJK Symbols and Punctuation(1)Private Use Area(4)
- Range Of Character Number：
All0-100(4)101-200(4)201-500(22)501-1000(9)1001-2000(6)2001-5000(3)5001-10000(5)10001-20000(8)20001-50000(5)50001-65536(2)
- Operating System：
AllWindows 95(4)Windows 98(4)Windows Me(4)Windows XP(5)Windows Vista(5)Windows 7(5)Windows 8(5)Windows 10(5)Windows 2000(5)Windows Server 2003(5)Windows Server 2008(5)Windows Server 2012(5)Windows Server 2016(5)Mac OS Classic(4)macOS(5)Linux(5)Android(5)iOS(5)