/*਍ഀ
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VB6RunTime.nsh਍ഀ
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Setup of Visual Basic 6.0 run-time files, including the Oleaut32.dll security update਍ഀ
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Copyright © 2008-2009 Joost Verburg਍ഀ
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To obtain the run-time files, download and extract਍ഀ
http://nsis.sourceforge.net/vb6runtime.zip਍ഀ
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Script code for installation:਍ഀ
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!insertmacro InstallVB6RunTime FOLDER ALREADY_INSTALLED਍ഀ
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in which FOLDER is the location of the run-time files and ALREADY_INSTALLED is the਍ഀ
name of a variable that is empty when the application is installed for the first time਍ഀ
and non-empty otherwise਍ഀ
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Script code for uninstallation:਍ഀ
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!insertmacro UnInstallVB6RunTime਍ഀ
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Remarks:਍ഀ
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* You may have to install additional files for such Visual Basic application to work,਍ഀ
  such as OCX files for user interface controls.਍ഀ
  ਍ഀ
* Installation of the run-time files requires Administrator or Power User privileges.਍ഀ
  Use the Multi-User header file to verify whether these privileges are available.਍ഀ
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* Add a Modern UI finish page or another check (see IfRebootFlag in the NSIS Users਍ഀ
  Manual) to allow the user to restart the computer when necessary.਍ഀ
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*/਍ഀ
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!ifndef VB6_INCLUDED਍ഀ
!define VB6_INCLUDED਍ഀ
!verbose push਍ഀ
!verbose 3਍ഀ
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!include Library.nsh਍ഀ
!include WinVer.nsh਍ഀ
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!macro VB6RunTimeInstall FOLDER ALREADY_INSTALLED਍ഀ
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  !insertmacro InstallLib REGDLL "${ALREADY_INSTALLED}" REBOOT_PROTECTED "${FOLDER}\msvbvm60.dll" "$SYSDIR\msvbvm60.dll" "$SYSDIR"  ਍ഀ
  ਍ഀ
  ;The files below will only be installed on Win9x/NT4਍ഀ
  ਍ഀ
  !insertmacro InstallLib REGDLL "${ALREADY_INSTALLED}" REBOOT_PROTECTED    "${FOLDER}\olepro32.dll" "$SYSDIR\olepro32.dll" "$SYSDIR"਍ഀ
  !insertmacro InstallLib REGDLL "${ALREADY_INSTALLED}" REBOOT_PROTECTED    "${FOLDER}\comcat.dll"   "$SYSDIR\comcat.dll"   "$SYSDIR"਍ഀ
  !insertmacro InstallLib DLL    "${ALREADY_INSTALLED}" REBOOT_PROTECTED    "${FOLDER}\asycfilt.dll" "$SYSDIR\asycfilt.dll" "$SYSDIR"਍ഀ
  !insertmacro InstallLib TLB    "${ALREADY_INSTALLED}" REBOOT_PROTECTED    "${FOLDER}\stdole2.tlb"  "$SYSDIR\stdole2.tlb"  "$SYSDIR"਍ഀ
  ਍ഀ
  Push $R0਍ഀ
  ਍ഀ
  ${if} ${IsNT}਍ഀ
    ${if} ${IsWinNT4}਍ഀ
      ReadRegStr $R0 HKLM "System\CurrentControlSet\Control" "ProductOptions"਍ഀ
      ${if} $R0 == "Terminal Server"਍ഀ
        !insertmacro InstallLib REGDLL "${ALREADY_INSTALLED}" REBOOT_NOTPROTECTED "${FOLDER}\NT4TS\oleaut32.dll" "$SYSDIR\oleaut32.dll" "$SYSDIR"਍ഀ
      ${else}਍ഀ
        !insertmacro InstallLib REGDLL "${ALREADY_INSTALLED}" REBOOT_NOTPROTECTED "${FOLDER}\NT4\oleaut32.dll" "$SYSDIR\oleaut32.dll" "$SYSDIR"਍ഀ
      ${endif}਍ഀ
    ${endif}਍ഀ
  ${else}਍ഀ
    ;No Oleaut32.dll with the security update has been released for Windows 9x.਍ഀ
    ;The NT4 version is used because NT4 and Win9x used to share the same 2.40 version਍ഀ
    ;and version 2.40.4519.0 is reported to work fine on Win9x.਍ഀ
    !insertmacro InstallLib REGDLL "${ALREADY_INSTALLED}" REBOOT_NOTPROTECTED "${FOLDER}\NT4\oleaut32.dll" "$SYSDIR\oleaut32.dll" "$SYSDIR"਍ഀ
  ${endif}਍ഀ
  ਍ഀ
  Pop $R0਍ഀ
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!macroend਍ഀ
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!macro VB6RunTimeUnInstall਍ഀ
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   !insertmacro UnInstallLib REGDLL SHARED NOREMOVE "$SYSDIR\msvbvm60.dll"਍ഀ
   !insertmacro UnInstallLib REGDLL SHARED NOREMOVE "$SYSDIR\oleaut32.dll"਍ഀ
   !insertmacro UnInstallLib REGDLL SHARED NOREMOVE "$SYSDIR\olepro32.dll"਍ഀ
   !insertmacro UnInstallLib REGDLL SHARED NOREMOVE "$SYSDIR\comcat.dll"਍ഀ
   !insertmacro UnInstallLib DLL    SHARED NOREMOVE "$SYSDIR\asycfilt.dll"਍ഀ
   !insertmacro UnInstallLib TLB    SHARED NOREMOVE "$SYSDIR\stdole2.tlb"਍ഀ
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!macroend਍ഀ
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!verbose pop਍ഀ
!endif਍ഀ