enum WinVersion { WV_32s = 0x0001, WV_95 = 0x0002, WV_98 = 0x0003, WV_Me = 0x0004, WV_DOS_based= 0x000f, /* codenames */ WV_NT = 0x0010, WV_2000 = 0x0020, WV_XP = 0x0030, WV_2003 = 0x0040, WV_VISTA = 0x0080, WV_NT_based = 0x00f0, /* version numbers */ WV_4_0 = WV_NT, WV_5_0 = WV_2000, WV_5_1 = WV_XP, WV_5_2 = WV_2003, WV_6_0 = WV_VISTA, WV_CE = 0x0100, WV_CENET = 0x0200, WV_CE_5 = 0x0300, WV_CE_6 = 0x0400, WV_CE_based = 0x0f00 };
enum WinVersion