- Letter:
AllA(20)B(18)C(20)D(11)E(7)F(16)G(11)H(14)I(110)J(4)K(7)L(10)M(20)N(14)O(5)P(14)Q(3)R(10)S(22)More
- Range Of Character Number:
All0-100(7)101-200(7)201-500(41)501-1000(9)1001-2000(3)2001-5000(13)5001-10000(74)10001-20000(9)20001-50000(6)
- Operating System:
AllWindows 95(6)Windows 98(6)Windows Me(6)Windows XP(7)Windows Vista(7)Windows 7(7)Windows 8(7)Windows 10(7)Windows 2000(7)Windows Server 2003(7)Windows Server 2008(7)Windows Server 2012(7)Windows Server 2016(7)Mac OS Classic(6)macOS(7)Linux(7)Android(7)iOS(7)