- Letter:
AllA(152)B(131)C(151)D(84)E(54)F(116)G(84)H(101)I(74)J(32)K(52)L(78)M(147)N(102)O(35)P(104)Q(18)R(75)S(166)More
- Operating System:
AllWindows XP(152)Windows Vista(152)Windows 7(152)Windows 8(152)Windows 10(152)Windows 2000(152)Windows Server 2003(152)Windows Server 2008(152)Windows Server 2012(152)Windows Server 2016(152)macOS(152)Linux(152)Android(148)iOS(152)