diff --git a/Saviour Backup System/OSInfo.cs b/Saviour Backup System/OSInfo.cs
new file mode 100644
index 0000000..196eb94
--- /dev/null
+++ b/Saviour Backup System/OSInfo.cs
@@ -0,0 +1,576 @@
+using System;
+using System.Runtime.InteropServices;
+
+namespace Saviour_Backup_System
+{
+ ///
+ /// Provides detailed information about the host operating system.
+ ///
+ static public class OSInfo
+ {
+ #region BITS
+ ///
+ /// Determines if the current application is 32 or 64-bit.
+ ///
+ static public int Bits
+ {
+ get
+ {
+ return IntPtr.Size * 8;
+ }
+ }
+ #endregion BITS
+
+ #region EDITION
+ static private string s_Edition;
+ ///
+ /// Gets the edition of the operating system running on this computer.
+ ///
+ static public string Edition
+ {
+ get
+ {
+ if (s_Edition != null)
+ return s_Edition; //***** RETURN *****//
+
+ string edition = String.Empty;
+
+ OperatingSystem osVersion = Environment.OSVersion;
+ OSVERSIONINFOEX osVersionInfo = new OSVERSIONINFOEX();
+ osVersionInfo.dwOSVersionInfoSize = Marshal.SizeOf(typeof(OSVERSIONINFOEX));
+
+ if (GetVersionEx(ref osVersionInfo))
+ {
+ int majorVersion = osVersion.Version.Major;
+ int minorVersion = osVersion.Version.Minor;
+ byte productType = osVersionInfo.wProductType;
+ short suiteMask = osVersionInfo.wSuiteMask;
+
+ #region VERSION 4
+ 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";
+ }
+ }
+ }
+ #endregion VERSION 4
+
+ #region VERSION 5
+ else if (majorVersion == 5)
+ {
+ if (productType == VER_NT_WORKSTATION)
+ {
+ if ((suiteMask & VER_SUITE_PERSONAL) != 0)
+ {
+ // Windows XP Home Edition
+ edition = "Home";
+ }
+ else
+ {
+ // Windows XP / Windows 2000 Professional
+ edition = "Professional";
+ }
+ }
+ 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";
+ }
+ }
+ }
+ }
+ #endregion VERSION 5
+
+ #region VERSION 6
+ else if (majorVersion == 6)
+ {
+ int ed;
+ if (GetProductInfo(majorVersion, minorVersion,
+ osVersionInfo.wServicePackMajor, osVersionInfo.wServicePackMinor,
+ 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_DATACENTER_SERVER:
+ edition = "Datacenter Server";
+ break;
+ case PRODUCT_DATACENTER_SERVER_CORE:
+ edition = "Datacenter Server (core installation)";
+ break;
+ case PRODUCT_ENTERPRISE:
+ edition = "Enterprise";
+ break;
+ case PRODUCT_ENTERPRISE_N:
+ edition = "Enterprise N";
+ 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_HOME_BASIC:
+ edition = "Home Basic";
+ break;
+ case PRODUCT_HOME_BASIC_N:
+ edition = "Home Basic N";
+ break;
+ case PRODUCT_HOME_PREMIUM:
+ edition = "Home Premium";
+ break;
+ case PRODUCT_HOME_PREMIUM_N:
+ edition = "Home Premium N";
+ 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_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_SMALLBUSINESS_SERVER:
+ edition = "Windows Small Business Server";
+ break;
+ case PRODUCT_STANDARD_SERVER:
+ edition = "Standard Server";
+ break;
+ case PRODUCT_STANDARD_SERVER_CORE:
+ edition = "Standard Server (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_STORAGE_ENTERPRISE_SERVER:
+ edition = "Enterprise Storage Server";
+ break;
+ case PRODUCT_STORAGE_EXPRESS_SERVER:
+ edition = "Express Storage Server";
+ break;
+ case PRODUCT_STORAGE_STANDARD_SERVER:
+ edition = "Standard Storage Server";
+ break;
+ case PRODUCT_STORAGE_WORKGROUP_SERVER:
+ edition = "Workgroup Storage Server";
+ break;
+ case PRODUCT_UNDEFINED:
+ edition = "Unknown product";
+ break;
+ case PRODUCT_ULTIMATE:
+ edition = "Ultimate";
+ break;
+ case PRODUCT_ULTIMATE_N:
+ edition = "Ultimate N";
+ break;
+ case PRODUCT_WEB_SERVER:
+ edition = "Web Server";
+ break;
+ case PRODUCT_WEB_SERVER_CORE:
+ edition = "Web Server (core installation)";
+ break;
+ }
+ }
+ }
+ #endregion VERSION 6
+ }
+
+ s_Edition = edition;
+ return edition;
+ }
+ }
+ #endregion EDITION
+
+ #region NAME
+ static private string s_Name;
+ ///
+ /// Gets the name of the operating system running on this computer.
+ ///
+ static public string Name
+ {
+ get
+ {
+ if (s_Name != null)
+ return s_Name; //***** RETURN *****//
+
+ string name = "unknown";
+
+ OperatingSystem osVersion = Environment.OSVersion;
+ OSVERSIONINFOEX osVersionInfo = new OSVERSIONINFOEX();
+ osVersionInfo.dwOSVersionInfoSize = Marshal.SizeOf(typeof(OSVERSIONINFOEX));
+
+ if (GetVersionEx(ref osVersionInfo))
+ {
+ int majorVersion = osVersion.Version.Major;
+ int minorVersion = osVersion.Version.Minor;
+
+ switch (osVersion.Platform)
+ {
+ case PlatformID.Win32Windows:
+ {
+ if (majorVersion == 4)
+ {
+ string csdVersion = osVersionInfo.szCSDVersion;
+ 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.wProductType;
+
+ 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 (productType)
+ {
+ case 1:
+ name = "Windows Vista";
+ break;
+ case 3:
+ name = "Windows Server 2008";
+ break;
+ }
+ break;
+ }
+ break;
+ }
+ }
+ }
+
+ s_Name = name;
+ return name;
+ }
+ }
+ #endregion NAME
+
+ #region PINVOKE
+ #region GET
+ #region PRODUCT INFO
+ [DllImport("Kernel32.dll")]
+ internal static extern bool GetProductInfo(
+ int osMajorVersion,
+ int osMinorVersion,
+ int spMajorVersion,
+ int spMinorVersion,
+ out int edition);
+ #endregion PRODUCT INFO
+
+ #region VERSION
+ [DllImport("kernel32.dll")]
+ private static extern bool GetVersionEx(ref OSVERSIONINFOEX osVersionInfo);
+ #endregion VERSION
+ #endregion GET
+
+ #region OSVERSIONINFOEX
+ [StructLayout(LayoutKind.Sequential)]
+ private struct OSVERSIONINFOEX
+ {
+ public int dwOSVersionInfoSize;
+ public int dwMajorVersion;
+ public int dwMinorVersion;
+ public int dwBuildNumber;
+ public int dwPlatformId;
+ [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 128)]
+ public string szCSDVersion;
+ public short wServicePackMajor;
+ public short wServicePackMinor;
+ public short wSuiteMask;
+ public byte wProductType;
+ public byte wReserved;
+ }
+ #endregion OSVERSIONINFOEX
+
+ #region PRODUCT
+ private const int PRODUCT_UNDEFINED = 0x00000000;
+ private const int PRODUCT_ULTIMATE = 0x00000001;
+ private const int PRODUCT_HOME_BASIC = 0x00000002;
+ private const int PRODUCT_HOME_PREMIUM = 0x00000003;
+ private const int PRODUCT_ENTERPRISE = 0x00000004;
+ private const int PRODUCT_HOME_BASIC_N = 0x00000005;
+ private const int PRODUCT_BUSINESS = 0x00000006;
+ private const int PRODUCT_STANDARD_SERVER = 0x00000007;
+ private const int PRODUCT_DATACENTER_SERVER = 0x00000008;
+ private const int PRODUCT_SMALLBUSINESS_SERVER = 0x00000009;
+ private const int PRODUCT_ENTERPRISE_SERVER = 0x0000000A;
+ private const int PRODUCT_STARTER = 0x0000000B;
+ private const int PRODUCT_DATACENTER_SERVER_CORE = 0x0000000C;
+ private const int PRODUCT_STANDARD_SERVER_CORE = 0x0000000D;
+ private const int PRODUCT_ENTERPRISE_SERVER_CORE = 0x0000000E;
+ private const int PRODUCT_ENTERPRISE_SERVER_IA64 = 0x0000000F;
+ private const int PRODUCT_BUSINESS_N = 0x00000010;
+ private const int PRODUCT_WEB_SERVER = 0x00000011;
+ private const int PRODUCT_CLUSTER_SERVER = 0x00000012;
+ private const int PRODUCT_HOME_SERVER = 0x00000013;
+ private const int PRODUCT_STORAGE_EXPRESS_SERVER = 0x00000014;
+ private const int PRODUCT_STORAGE_STANDARD_SERVER = 0x00000015;
+ private const int PRODUCT_STORAGE_WORKGROUP_SERVER = 0x00000016;
+ private const int PRODUCT_STORAGE_ENTERPRISE_SERVER = 0x00000017;
+ private const int PRODUCT_SERVER_FOR_SMALLBUSINESS = 0x00000018;
+ private const int PRODUCT_SMALLBUSINESS_SERVER_PREMIUM = 0x00000019;
+ private const int PRODUCT_HOME_PREMIUM_N = 0x0000001A;
+ private const int PRODUCT_ENTERPRISE_N = 0x0000001B;
+ private const int PRODUCT_ULTIMATE_N = 0x0000001C;
+ private const int PRODUCT_WEB_SERVER_CORE = 0x0000001D;
+ private const int PRODUCT_MEDIUMBUSINESS_SERVER_MANAGEMENT = 0x0000001E;
+ private const int PRODUCT_MEDIUMBUSINESS_SERVER_SECURITY = 0x0000001F;
+ private const int PRODUCT_MEDIUMBUSINESS_SERVER_MESSAGING = 0x00000020;
+ private const int PRODUCT_SERVER_FOR_SMALLBUSINESS_V = 0x00000023;
+ private const int PRODUCT_STANDARD_SERVER_V = 0x00000024;
+ private const int PRODUCT_ENTERPRISE_SERVER_V = 0x00000026;
+ private const int PRODUCT_STANDARD_SERVER_CORE_V = 0x00000028;
+ private const int PRODUCT_ENTERPRISE_SERVER_CORE_V = 0x00000029;
+ private const int PRODUCT_HYPERV = 0x0000002A;
+ #endregion PRODUCT
+
+ #region VERSIONS
+ private const int VER_NT_WORKSTATION = 1;
+ private const int VER_NT_DOMAIN_CONTROLLER = 2;
+ private const int VER_NT_SERVER = 3;
+ private const int VER_SUITE_SMALLBUSINESS = 1;
+ private const int VER_SUITE_ENTERPRISE = 2;
+ private const int VER_SUITE_TERMINAL = 16;
+ private const int VER_SUITE_DATACENTER = 128;
+ private const int VER_SUITE_SINGLEUSERTS = 256;
+ private const int VER_SUITE_PERSONAL = 512;
+ private const int VER_SUITE_BLADE = 1024;
+ #endregion VERSIONS
+ #endregion PINVOKE
+
+ #region SERVICE PACK
+ ///
+ /// Gets the service pack information of the operating system running on this computer.
+ ///
+ static public string ServicePack
+ {
+ get
+ {
+ string servicePack = String.Empty;
+ OSVERSIONINFOEX osVersionInfo = new OSVERSIONINFOEX();
+
+ osVersionInfo.dwOSVersionInfoSize = Marshal.SizeOf(typeof(OSVERSIONINFOEX));
+
+ if (GetVersionEx(ref osVersionInfo))
+ {
+ servicePack = osVersionInfo.szCSDVersion;
+ }
+
+ return servicePack;
+ }
+ }
+ #endregion SERVICE PACK
+
+ #region VERSION
+ #region BUILD
+ ///
+ /// Gets the build version number of the operating system running on this computer.
+ ///
+ static public int BuildVersion
+ {
+ get
+ {
+ return Environment.OSVersion.Version.Build;
+ }
+ }
+ #endregion BUILD
+
+ #region FULL
+ #region STRING
+ ///
+ /// Gets the full version string of the operating system running on this computer.
+ ///
+ static public string VersionString
+ {
+ get
+ {
+ return Environment.OSVersion.Version.ToString();
+ }
+ }
+ #endregion STRING
+
+ #region VERSION
+ ///
+ /// Gets the full version of the operating system running on this computer.
+ ///
+ static public Version Version
+ {
+ get
+ {
+ return Environment.OSVersion.Version;
+ }
+ }
+ #endregion VERSION
+ #endregion FULL
+
+ #region MAJOR
+ ///
+ /// Gets the major version number of the operating system running on this computer.
+ ///
+ static public int MajorVersion
+ {
+ get
+ {
+ return Environment.OSVersion.Version.Major;
+ }
+ }
+ #endregion MAJOR
+
+ #region MINOR
+ ///
+ /// Gets the minor version number of the operating system running on this computer.
+ ///
+ static public int MinorVersion
+ {
+ get
+ {
+ return Environment.OSVersion.Version.Minor;
+ }
+ }
+ #endregion MINOR
+
+ #region REVISION
+ ///
+ /// Gets the revision version number of the operating system running on this computer.
+ ///
+ static public int RevisionVersion
+ {
+ get
+ {
+ return Environment.OSVersion.Version.Revision;
+ }
+ }
+ #endregion REVISION
+ #endregion VERSION
+ }
+}