#define PRODUCT_UNDEFINED                           0x00000000

#define PRODUCT_ULTIMATE                            0x00000001
#define PRODUCT_HOME_BASIC                          0x00000002
#define PRODUCT_HOME_PREMIUM                        0x00000003
#define PRODUCT_ENTERPRISE                          0x00000004
#define PRODUCT_HOME_BASIC_N                        0x00000005
#define PRODUCT_BUSINESS                            0x00000006
#define PRODUCT_STANDARD_SERVER                     0x00000007
#define PRODUCT_DATACENTER_SERVER                   0x00000008
#define PRODUCT_SMALLBUSINESS_SERVER                0x00000009
#define PRODUCT_ENTERPRISE_SERVER                   0x0000000A
#define PRODUCT_STARTER                             0x0000000B
#define PRODUCT_DATACENTER_SERVER_CORE              0x0000000C
#define PRODUCT_STANDARD_SERVER_CORE                0x0000000D
#define PRODUCT_ENTERPRISE_SERVER_CORE              0x0000000E
#define PRODUCT_ENTERPRISE_SERVER_IA64              0x0000000F
#define PRODUCT_BUSINESS_N                          0x00000010
#define PRODUCT_WEB_SERVER                          0x00000011
#define PRODUCT_CLUSTER_SERVER                      0x00000012
#define PRODUCT_HOME_SERVER                         0x00000013
#define PRODUCT_STORAGE_EXPRESS_SERVER              0x00000014
#define PRODUCT_STORAGE_STANDARD_SERVER             0x00000015
#define PRODUCT_STORAGE_WORKGROUP_SERVER            0x00000016
#define PRODUCT_STORAGE_ENTERPRISE_SERVER           0x00000017
#define PRODUCT_SERVER_FOR_SMALLBUSINESS            0x00000018
#define PRODUCT_SMALLBUSINESS_SERVER_PREMIUM        0x00000019
#define PRODUCT_HOME_PREMIUM_N                      0x0000001A
#define PRODUCT_ENTERPRISE_N                        0x0000001B
#define PRODUCT_ULTIMATE_N                          0x0000001C
#define PRODUCT_WEB_SERVER_CORE                     0x0000001D
#define PRODUCT_MEDIUMBUSINESS_SERVER_MANAGEMENT    0x0000001E
#define PRODUCT_MEDIUMBUSINESS_SERVER_SECURITY      0x0000001F
#define PRODUCT_MEDIUMBUSINESS_SERVER_MESSAGING     0x00000020
#define PRODUCT_SERVER_FOUNDATION                   0x00000021
#define PRODUCT_HOME_PREMIUM_SERVER                 0x00000022
#define PRODUCT_SERVER_FOR_SMALLBUSINESS_V          0x00000023
#define PRODUCT_STANDARD_SERVER_V                   0x00000024
#define PRODUCT_DATACENTER_SERVER_V                 0x00000025
#define PRODUCT_ENTERPRISE_SERVER_V                 0x00000026
#define PRODUCT_DATACENTER_SERVER_CORE_V            0x00000027
#define PRODUCT_STANDARD_SERVER_CORE_V              0x00000028
#define PRODUCT_ENTERPRISE_SERVER_CORE_V            0x00000029
#define PRODUCT_HYPERV                              0x0000002A
#define PRODUCT_STORAGE_EXPRESS_SERVER_CORE         0x0000002B
#define PRODUCT_STORAGE_STANDARD_SERVER_CORE        0x0000002C
#define PRODUCT_STORAGE_WORKGROUP_SERVER_CORE       0x0000002D
#define PRODUCT_STORAGE_ENTERPRISE_SERVER_CORE      0x0000002E
#define PRODUCT_STARTER_N                           0x0000002F
#define PRODUCT_PROFESSIONAL                        0x00000030
#define PRODUCT_PROFESSIONAL_N                      0x00000031
#define PRODUCT_SB_SOLUTION_SERVER                  0x00000032
#define PRODUCT_SERVER_FOR_SB_SOLUTIONS             0x00000033
#define PRODUCT_STANDARD_SERVER_SOLUTIONS           0x00000034
#define PRODUCT_STANDARD_SERVER_SOLUTIONS_CORE      0x00000035
#define PRODUCT_SB_SOLUTION_SERVER_EM               0x00000036
#define PRODUCT_SERVER_FOR_SB_SOLUTIONS_EM          0x00000037
#define PRODUCT_SOLUTION_EMBEDDEDSERVER             0x00000038
#define PRODUCT_SOLUTION_EMBEDDEDSERVER_CORE        0x00000039
#define PRODUCT_SMALLBUSINESS_SERVER_PREMIUM_CORE   0x0000003F
#define PRODUCT_ESSENTIALBUSINESS_SERVER_MGMT       0x0000003B
#define PRODUCT_ESSENTIALBUSINESS_SERVER_ADDL       0x0000003C
#define PRODUCT_ESSENTIALBUSINESS_SERVER_MGMTSVC    0x0000003D
#define PRODUCT_ESSENTIALBUSINESS_SERVER_ADDLSVC    0x0000003E
#define PRODUCT_CLUSTER_SERVER_V                    0x00000040
#define PRODUCT_EMBEDDED                            0x00000041
#define PRODUCT_STARTER_E                           0x00000042
#define PRODUCT_HOME_BASIC_E                        0x00000043
#define PRODUCT_HOME_PREMIUM_E                      0x00000044
#define PRODUCT_PROFESSIONAL_E                      0x00000045
#define PRODUCT_ENTERPRISE_E                        0x00000046
#define PRODUCT_ULTIMATE_E                          0x00000047
#define PRODUCT_ENTERPRISE_EVALUATION                   0x00000048
#define PRODUCT_MULTIPOINT_STANDARD_SERVER              0x0000004C
#define PRODUCT_MULTIPOINT_PREMIUM_SERVER               0x0000004D
#define PRODUCT_STANDARD_EVALUATION_SERVER              0x0000004F
#define PRODUCT_DATACENTER_EVALUATION_SERVER            0x00000050
#define PRODUCT_ENTERPRISE_N_EVALUATION                 0x00000054
#define PRODUCT_STORAGE_WORKGROUP_EVALUATION_SERVER     0x0000005F
#define PRODUCT_STORAGE_STANDARD_EVALUATION_SERVER      0x00000060
#define PRODUCT_CORE_ARM                                0x00000061
#define PRODUCT_CORE_N                                  0x00000062
#define PRODUCT_CORE_COUNTRYSPECIFIC                    0x00000063
#define PRODUCT_CORE_LANGUAGESPECIFIC                   0x00000064
#define PRODUCT_CORE                                    0x00000065
#define PRODUCT_PROFESSIONAL_WMC                        0x00000067

#define PRODUCT_UNLICENSED                          0xABCDABCD