- Letter:
AllA(2)B(8)C(2)D(12)E(4)F(12)H(12)I(1)J(5)K(9)L(2)P(2)Q(1)S(6)T(4)U(3)V(17)X(6)Symbol(2)More
- Range Of Character Number:
All0-100(3)201-500(15)501-1000(10)1001-2000(3)2001-5000(8)5001-10000(2)10001-20000(4)20001-50000(4)50001-65536(5)
- 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)