Added files for using NSIS (http://nsis.sourceforge.net) as an alternative self-install/uninstall system for windows.

release/windows/installer/00.blender.nsi

@@ -0,0 +1,83 @@
+;
+; 00.blender.nsi
+;
+; Blender Self-Installer for Windows (NSIS - http://nsis.sourceforge.net)
+;
+; 09.02.2003    aphex (mediocre@mixmojo.com)
+;
+
+Name "Blender"
+Caption "Blender Installer"
+OutFile "blender-installer-win32-2.26.exe"
+Icon "00.installer.ico"
+
+EnabledBitmap "00.checked.bmp"
+DisabledBitmap "00.unchecked.bmp"
+
+InstallDir "$PROGRAMFILES\Blender Foundation\Blender"
+
+LicenseText "Please read and agree to the license below:"
+LicenseData "..\..\text\copyright.txt"
+
+Function .onInstSuccess
+	MessageBox MB_YESNO "Blender was successfully setup on your computer. Do you wish to start Blender now?" IDNO NoThanks
+		ExecShell "open" '"$INSTDIR\blender-2.26.exe"'
+	NoThanks:
+FunctionEnd
+
+BrandingText "http://www.blender.org/bf"
+ComponentText "This will install Blender 2.26 on your computer."
+
+DirText "Use the field below to specify the folder where you want Blender to be copied to. To specify a different folder, type a new name or use the Browse button to select an existing folder."
+
+Section "Blender-2.26 (required)"
+  ; Set output path to the installation directory.
+  SetOutPath $INSTDIR
+  ; Put file there
+  File ..\..\..\obj\windows\blender-2.26.exe
+  File ..\..\..\lib\windows\python\lib\python22.dll
+  File ..\..\text\copyright.txt
+  File ..\..\text\README
+  File ..\extra\help.url
+  ; Write the installation path into the registry
+  WriteRegStr HKLM SOFTWARE\BlenderFoundation "Install_Dir" "$INSTDIR"
+  ; Write the uninstall keys for Windows
+  WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\Blender226" "DisplayName" "Blender 2.26 (remove only)"
+  WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\Blender226" "UninstallString" '"$INSTDIR\uninstall.exe"'
+  WriteUninstaller "uninstall.exe"
+SectionEnd
+
+SectionDivider
+
+Section "Start Menu Shortcuts"
+  CreateDirectory "$SMPROGRAMS\Blender Foundation\Blender\"
+  CreateShortCut "$SMPROGRAMS\Blender Foundation\Blender\Uninstall.lnk" "$INSTDIR\uninstall.exe" "" "$INSTDIR\uninstall.exe" 0
+  CreateShortCut "$SMPROGRAMS\Blender Foundation\Blender\blender-2.26.lnk" "$INSTDIR\blender-2.26.exe" "" "$INSTDIR\blender-2.26.exe" 0
+  CreateShortCut "$SMPROGRAMS\Blender Foundation\Blender\README.lnk" "$INSTDIR\README" "" "" 0
+  CreateShortCut "$SMPROGRAMS\Blender Foundation\Blender\copyright.lnk" "$INSTDIR\copyright.txt" "" "$INSTDIR\copyright.txt" 0
+  CreateShortCut "$SMPROGRAMS\Blender Foundation\Blender\help.lnk" "$INSTDIR\help.url"
+  MessageBox MB_YESNO "Do you wish to create a shortcut on your desktop?" IDNO NoDeskShortcut
+      CreateShortCut "$DESKTOP\Blender-2.26.lnk" "$INSTDIR\blender-2.26.exe" "" "$INSTDIR\blender-2.26.exe" 0
+  NoDeskShortcut:
+SectionEnd
+
+UninstallText "This will uninstall Blender 2.26. Hit next to continue."
+
+Section "Uninstall"
+  ; remove registry keys
+  DeleteRegKey HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\Blender226"
+  DeleteRegKey HKLM SOFTWARE\BlenderFoundation
+  ; remove files
+  Delete $INSTDIR\blender-2.26.exe
+  Delete $INSTDIR\python22.dll
+  Delete $INSTDIR\copyright.txt
+  Delete $INSTDIR\README
+  Delete $INSTDIR\uninstall.exe
+  ; remove shortcuts, if any.
+  Delete "$SMPROGRAMS\Blender Foundation\Blender\*.*"
+  Delete "$DESKTOP\Blender-2.26.lnk"
+  ; remove directories used.
+  RMDir "$SMPROGRAMS\Blender Foundation\Blender"
+  RMDir "$SMPROGRAMS\Blender Foundation"
+  RMDir "$INSTDIR"
+SectionEnd