- Letter:
AllA(31)B(11)C(26)D(9)E(9)F(8)G(7)H(12)I(18)J(7)K(13)L(21)M(71)N(7)O(3)P(13)R(15)S(28)T(8)More
- Range Of Character Number:
All0-100(6)101-200(6)201-500(36)501-1000(8)1001-2000(17)2001-5000(10)5001-10000(12)10001-20000(63)20001-50000(6)50001-65536(6)
- Operating System:
AllWindows 95(8)Windows 98(8)Windows Me(8)Windows XP(10)Windows Vista(10)Windows 7(10)Windows 8(10)Windows 10(10)Windows 2000(10)Windows Server 2003(10)Windows Server 2008(10)Windows Server 2012(10)Windows Server 2016(10)Mac OS Classic(8)macOS(10)Linux(10)Android(10)iOS(10)