private String GetEditionWindows()
{
String edition = String.Empty;
OperatingSystem osVersion = Environment.OSVersion;
NativeMethods.OS_VERSION_INFO_EX osVersionInfo = new NativeMethods.OS_VERSION_INFO_EX();
osVersionInfo.OsVersionInfoSize = Marshal.SizeOf(typeof(NativeMethods.OS_VERSION_INFO_EX));
if (NativeMethods.GetVersionEx(ref osVersionInfo))
{
int majorVersion = osVersion.Version.Major;
int minorVersion = osVersion.Version.Minor;
Byte productType = osVersionInfo.ProductTyp;
short suiteMask = osVersionInfo.SuiteMask;
if (majorVersion == 4)
{
if (productType == VER_NT_WORKSTATION)
{
// Windows NT 4.0 Workstation
edition = "Workstation";
}
else if (productType == VER_NT_SERVER)
{
if ((suiteMask & VER_SUITE_ENTERPRISE) != 0)
{
// Windows NT 4.0 Server Enterprise
edition = "Enterprise Server";
}
else
{
// Windows NT 4.0 Server
edition = "Standard Server";
}
}
}
else if (majorVersion == 5)
{
if (productType == VER_NT_WORKSTATION)
{
if ((suiteMask & VER_SUITE_PERSONAL) != 0)
{
edition = "Home";
}
else
{
// 86 == SM_TABLETPC
if (NativeMethods.GetSystemMetrics(86) == 0)
{
edition = "Professional";
}
else
{
edition = "Tablet Edition";
}
}
}
else if (productType == VER_NT_SERVER)
{
if (minorVersion == 0)
{
if ((suiteMask & VER_SUITE_DATACENTER) != 0)
{
// Windows 2000 Datacenter Server
edition = "Datacenter Server";
}
else if ((suiteMask & VER_SUITE_ENTERPRISE) != 0)
{
// Windows 2000 Advanced Server
edition = "Advanced Server";
}
else
{
// Windows 2000 Server
edition = "Server";
}
}
else
{
if ((suiteMask & VER_SUITE_DATACENTER) != 0)
{
// Windows Server 2003 Datacenter Edition
edition = "Datacenter";
}
else if ((suiteMask & VER_SUITE_ENTERPRISE) != 0)
{
// Windows Server 2003 Enterprise Edition
edition = "Enterprise";
}
else if ((suiteMask & VER_SUITE_BLADE) != 0)
{
// Windows Server 2003 Web Edition
edition = "Web Edition";
}
else
{
// Windows Server 2003 Standard Edition
edition = "Standard";
}
}
}
}
else if (majorVersion == 6)
{
int ed;
if (NativeMethods.GetProductInfo(majorVersion, minorVersion, osVersionInfo.ServicePackMajor, osVersionInfo.ServicePackMinor, out ed))
{
switch (ed)
{
case PRODUCT_BUSINESS: edition = "Business"; break;
case PRODUCT_BUSINESS_N: edition = "Business N"; break;
case PRODUCT_CLUSTER_SERVER: edition = "HPC Edition"; break;
case PRODUCT_CLUSTER_SERVER_V: edition = "HPC Edition without Hyper-V"; break;
case PRODUCT_DATACENTER_SERVER: edition = "Datacenter Server"; break;
case PRODUCT_DATACENTER_SERVER_CORE: edition = "Datacenter Server (core installation)"; break;
case PRODUCT_DATACENTER_SERVER_V: edition = "Datacenter Server without Hyper-V"; break;
case PRODUCT_DATACENTER_SERVER_CORE_V: edition = "Datacenter Server without Hyper-V (core installation)"; break;
case PRODUCT_EMBEDDED: edition = "Embedded"; break;
case PRODUCT_ENTERPRISE: edition = "Enterprise"; break;
case PRODUCT_ENTERPRISE_N: edition = "Enterprise N"; break;
case PRODUCT_ENTERPRISE_E: edition = "Enterprise E"; break;
case PRODUCT_ENTERPRISE_SERVER: edition = "Enterprise Server"; break;
case PRODUCT_ENTERPRISE_SERVER_CORE: edition = "Enterprise Server (core installation)"; break;
case PRODUCT_ENTERPRISE_SERVER_CORE_V: edition = "Enterprise Server without Hyper-V (core installation)"; break;
case PRODUCT_ENTERPRISE_SERVER_IA64: edition = "Enterprise Server for Itanium-based Systems"; break;
case PRODUCT_ENTERPRISE_SERVER_V: edition = "Enterprise Server without Hyper-V"; break;
case PRODUCT_ESSENTIALBUSINESS_SERVER_MGMT: edition = "Essential Business Server MGMT"; break;
case PRODUCT_ESSENTIALBUSINESS_SERVER_ADDL: edition = "Essential Business Server ADDL"; break;
case PRODUCT_ESSENTIALBUSINESS_SERVER_MGMTSVC: edition = "Essential Business Server MGMTSVC"; break;
case PRODUCT_ESSENTIALBUSINESS_SERVER_ADDLSVC: edition = "Essential Business Server ADDLSVC"; break;
case PRODUCT_HOME_BASIC: edition = "Home Basic"; break;
case PRODUCT_HOME_BASIC_N: edition = "Home Basic N"; break;
case PRODUCT_HOME_BASIC_E: edition = "Home Basic E"; break;
case PRODUCT_HOME_PREMIUM: edition = "Home Premium"; break;
case PRODUCT_HOME_PREMIUM_N: edition = "Home Premium N"; break;
case PRODUCT_HOME_PREMIUM_E: edition = "Home Premium E"; break;
case PRODUCT_HOME_PREMIUM_SERVER: edition = "Home Premium Server"; break;
case PRODUCT_HYPERV: edition = "Microsoft Hyper-V Server"; break;
case PRODUCT_MEDIUMBUSINESS_SERVER_MANAGEMENT: edition = "Windows Essential Business Management Server"; break;
case PRODUCT_MEDIUMBUSINESS_SERVER_MESSAGING: edition = "Windows Essential Business Messaging Server"; break;
case PRODUCT_MEDIUMBUSINESS_SERVER_SECURITY: edition = "Windows Essential Business Security Server"; break;
case PRODUCT_PROFESSIONAL: edition = "Professional"; break;
case PRODUCT_PROFESSIONAL_N: edition = "Professional N"; break;
case PRODUCT_PROFESSIONAL_E: edition = "Professional E"; break;
case PRODUCT_SB_SOLUTION_SERVER: edition = "SB Solution Server"; break;
case PRODUCT_SB_SOLUTION_SERVER_EM: edition = "SB Solution Server EM"; break;
case PRODUCT_SERVER_FOR_SB_SOLUTIONS: edition = "Server for SB Solutions"; break;
case PRODUCT_SERVER_FOR_SB_SOLUTIONS_EM: edition = "Server for SB Solutions EM"; break;
case PRODUCT_SERVER_FOR_SMALLBUSINESS: edition = "Windows Essential Server Solutions"; break;
case PRODUCT_SERVER_FOR_SMALLBUSINESS_V: edition = "Windows Essential Server Solutions without Hyper-V"; break;
case PRODUCT_SERVER_FOUNDATION: edition = "Server Foundation"; break;
case PRODUCT_SMALLBUSINESS_SERVER: edition = "Windows Small Business Server"; break;
case PRODUCT_SMALLBUSINESS_SERVER_PREMIUM: edition = "Windows Small Business Server Premium"; break;
case PRODUCT_SMALLBUSINESS_SERVER_PREMIUM_CORE: edition = "Windows Small Business Server Premium (core installation)"; break;
case PRODUCT_SOLUTION_EMBEDDEDSERVER: edition = "Solution Embedded Server"; break;
case PRODUCT_SOLUTION_EMBEDDEDSERVER_CORE: edition = "Solution Embedded Server (core installation)"; break;
case PRODUCT_STANDARD_SERVER: edition = "Standard Server"; break;
case PRODUCT_STANDARD_SERVER_CORE: edition = "Standard Server (core installation)"; break;
case PRODUCT_STANDARD_SERVER_SOLUTIONS: edition = "Standard Server Solutions"; break;
case PRODUCT_STANDARD_SERVER_SOLUTIONS_CORE: edition = "Standard Server Solutions (core installation)"; break;
case PRODUCT_STANDARD_SERVER_CORE_V: edition = "Standard Server without Hyper-V (core installation)"; break;
case PRODUCT_STANDARD_SERVER_V: edition = "Standard Server without Hyper-V"; break;
case PRODUCT_STARTER: edition = "Starter"; break;
case PRODUCT_STARTER_N: edition = "Starter N"; break;
case PRODUCT_STARTER_E: edition = "Starter E"; break;
case PRODUCT_STORAGE_ENTERPRISE_SERVER: edition = "Enterprise Storage Server"; break;
case PRODUCT_STORAGE_ENTERPRISE_SERVER_CORE: edition = "Enterprise Storage Server (core installation)"; break;
case PRODUCT_STORAGE_EXPRESS_SERVER: edition = "Express Storage Server"; break;
case PRODUCT_STORAGE_EXPRESS_SERVER_CORE: edition = "Express Storage Server (core installation)"; break;
case PRODUCT_STORAGE_STANDARD_SERVER: edition = "Standard Storage Server"; break;
case PRODUCT_STORAGE_STANDARD_SERVER_CORE: edition = "Standard Storage Server (core installation)"; break;
case PRODUCT_STORAGE_WORKGROUP_SERVER: edition = "Workgroup Storage Server"; break;
case PRODUCT_STORAGE_WORKGROUP_SERVER_CORE: edition = "Workgroup Storage Server (core installation)"; break;
case PRODUCT_UNDEFINED: edition = "Unknown product"; break;
case PRODUCT_ULTIMATE: edition = "Ultimate"; break;
case PRODUCT_ULTIMATE_N: edition = "Ultimate N"; break;
case PRODUCT_ULTIMATE_E: edition = "Ultimate E"; break;
case PRODUCT_WEB_SERVER: edition = "Web Server"; break;
case PRODUCT_WEB_SERVER_CORE: edition = "Web Server (core installation)"; break;
} // end switch (ed)
} // end if (GetProductInfo())
} // end else (else if (majorVersion == 6))
} // end if (GetVersionEx(ref osVersionInfo))
return(edition);
}
private String GetNameWindows()
{
String name = "unknown";
OperatingSystem osVersion = Environment.OSVersion;
NativeMethods.OS_VERSION_INFO_EX osVersionInfo = new NativeMethods.OS_VERSION_INFO_EX();
osVersionInfo.OsVersionInfoSize = Marshal.SizeOf(typeof(NativeMethods.OS_VERSION_INFO_EX));
if (NativeMethods.GetVersionEx(ref osVersionInfo))
{
int majorVersion = osVersion.Version.Major;
int minorVersion = osVersion.Version.Minor;
switch (osVersion.Platform)
{
case PlatformID.Win32S: name = "Windows 3.1"; break;
case PlatformID.WinCE: name = "Windows CE"; break;
case PlatformID.Win32Windows:
{
if (majorVersion == 4)
{
String csdVersion = osVersionInfo.CsdVersion;
switch (minorVersion)
{
case 0:
{
if (csdVersion == "B" || csdVersion == "C")
{
name = "Windows 95 OSR2";
}
else
{
name = "Windows 95";
}
}
break;
case 10:
{
if (csdVersion == "A")
{
name = "Windows 98 Second Edition";
}
else
{
name = "Windows 98";
}
}
break;
case 90: name = "Windows Me"; break;
}
}
break;
}
case PlatformID.Win32NT:
{
Byte productType = osVersionInfo.ProductTyp;
switch (majorVersion)
{
case 3: name = "Windows NT 3.51"; break;
case 4:
switch (productType)
{
case 1: name = "Windows NT 4.0"; break;
case 3: name = "Windows NT 4.0 Server"; break;
}
break;
case 5:
switch (minorVersion)
{
case 0: name = "Windows 2000"; break;
case 1: name = "Windows XP"; break;
case 2: name = "Windows Server 2003"; break;
}
break;
case 6:
switch (minorVersion)
{
case 0:
switch (productType)
{
case 1: name = "Windows Vista"; break;
case 3: name = "Windows Server 2008"; break;
}
break;
case 1:
switch (productType)
{
case 1: name = "Windows 7"; break;
case 3: name = "Windows Server 2008 R2"; break;
}
break;
}
break;
}
break;
}
} // end switch (osVersion.Platform)
} // end if (GetVersion())
return(name);
}
