- Letter:
AllA(45)B(39)C(45)D(25)E(16)F(42)G(25)H(30)I(22)J(9)K(16)L(25)M(44)N(30)O(10)P(31)R(54)S(50)T(38)More
- Range Of Character Number:
All0-100(11)101-200(11)201-500(64)501-1000(23)1001-2000(5)2001-5000(9)5001-10000(11)10001-20000(33)20001-50000(9)50001-65536(6)
- Operating System:
AllWindows 95(11)Windows 98(11)Windows Me(11)Windows XP(14)Windows Vista(14)Windows 7(14)Windows 8(14)Windows 10(14)Windows 2000(14)Windows Server 2003(14)Windows Server 2008(14)Windows Server 2012(14)Windows Server 2016(14)Mac OS Classic(11)macOS(14)Linux(14)Android(14)iOS(14)