- Letter:
AllA(18)B(16)C(18)D(10)F(14)G(10)H(12)I(9)J(4)K(6)L(9)M(18)N(34)P(22)R(9)S(20)T(15)U(4)V(4)More
- Range Of Character Number:
All0-100(75)101-200(128)201-500(615)501-1000(90)1001-2000(19)2001-5000(27)5001-10000(27)10001-20000(14)20001-50000(16)
- Operating System:
AllWindows XP(16)Windows Vista(16)Windows 7(16)Windows 8(16)Windows 10(16)Windows 2000(16)Windows Server 2003(16)Windows Server 2008(16)Windows Server 2012(16)Windows Server 2016(16)macOS(16)Linux(16)Android(15)iOS(16)