- Letter:
AllA(78)B(67)C(77)D(43)E(27)F(59)G(43)H(52)I(38)J(19)K(27)L(40)M(75)N(52)O(18)P(53)Q(9)R(38)S(85)More
- Operating System:
AllWindows XP(65)Windows Vista(65)Windows 7(65)Windows 8(65)Windows 10(65)Windows 2000(65)Windows Server 2003(65)Windows Server 2008(65)Windows Server 2012(65)Windows Server 2016(65)macOS(64)Linux(64)Android(63)iOS(64)