- Letter:
AllA(2)B(143)C(2)D(2)F(64)G(9)H(16)M(3)N(1)Q(5)R(3)S(3)T(6)U(1)X(130)Y(1)Z(14)Digital(2)Other(2)
- Range Of Character Number:
All0-100(2)101-200(30)201-500(14)501-1000(3)1001-2000(10)2001-5000(3)5001-10000(2)10001-20000(2)20001-50000(15)50001-65536(6)
- Operating System:
AllWindows 95(2)Windows 98(2)Windows Me(2)Windows XP(2)Windows Vista(2)Windows 7(2)Windows 8(2)Windows 10(2)Windows 2000(2)Windows Server 2003(2)Windows Server 2008(2)Windows Server 2012(2)Windows Server 2016(2)Mac OS Classic(2)macOS(2)Linux(2)Android(2)iOS(2)