- Letter:
AllA(23)B(20)C(23)D(13)F(26)G(13)H(15)I(11)J(13)K(8)L(12)M(22)N(15)O(5)P(16)R(11)S(25)T(19)U(25)More
- Range Of Character Number:
All0-100(32)101-200(42)201-500(183)501-1000(38)1001-2000(8)2001-5000(11)5001-10000(11)10001-20000(6)
- Operating System:
AllWindows 95(9)Windows 98(9)Windows Me(9)Windows XP(11)Windows Vista(11)Windows 7(11)Windows 8(11)Windows 10(11)Windows 2000(11)Windows Server 2003(11)Windows Server 2008(11)Windows Server 2012(11)Windows Server 2016(11)Mac OS Classic(9)macOS(11)Linux(11)Android(11)iOS(11)