- Letter:
AllA(13)B(11)C(13)D(7)E(4)F(10)G(7)H(8)I(6)J(3)K(4)L(8)M(80)N(17)P(9)R(20)S(14)T(11)U(6)More
- Range Of Character Number:
All0-100(88)101-200(160)201-500(170)501-1000(35)1001-2000(7)2001-5000(11)5001-10000(12)10001-20000(5)20001-50000(6)50001-65536(3)
- 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)