- Letter:
AllA(25)B(21)C(44)D(14)E(9)F(19)G(14)H(17)J(5)K(9)L(13)M(24)N(17)O(6)P(17)R(12)S(27)T(21)U(6)More
- Range Of Character Number:
All0-100(66)101-200(66)201-500(275)501-1000(57)1001-2000(12)2001-5000(17)5001-10000(17)10001-20000(9)20001-50000(10)
- Operating System:
AllWindows 95(13)Windows 98(13)Windows Me(13)Windows XP(17)Windows Vista(17)Windows 7(17)Windows 8(17)Windows 10(17)Windows 2000(17)Windows Server 2003(17)Windows Server 2008(17)Windows Server 2012(17)Windows Server 2016(17)Mac OS Classic(13)macOS(17)Linux(17)Android(17)iOS(17)