Tool that helps you to create windows installers

Inno Setup

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Inno Setup 5.5.7

  -  1.9 MB  -  Open Source
Free Download

Security Status

  • Latest Version

    Inno Setup 6.3.3

  • Operating System

    Windows XP / XP64 / Vista / Vista64 / Windows 7 / Windows 7 64 / Windows 8 / Windows 8 64

  • User Rating

    Click to vote

  • Author / Product

    Jordan Russell / External Link

  • Filename

    isetup-5.5.7.exe

  • MD5 Checksum

    39ba38a98da58415debccb43913d1a5e

Sometimes latest versions of the software can cause issues when installed on older devices or devices running an older version of the operating system.

Software makers usually fix these issues but it can take them some time. What you can do in the meantime is to download and install an older version of Inno Setup 5.5.7.


For those interested in downloading the most recent release of Inno Setup or reading our review, simply click here.


All old versions distributed on our website are completely virus-free and available for download at no cost.


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If you have any questions or ideas that you want to share with us - head over to our Contact page and let us know. We value your feedback!

Download Inno Setup 5.5.7

  • Inno Setup 5.5.7 Screenshots

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    Inno Setup 5.5.7 Screenshot 1
  • Inno Setup 5.5.7 Screenshot 2
  • Inno Setup 5.5.7 Screenshot 3

What's new in this version:

- Changes in default behavior:
  - As recommended by Microsoft's desktop applications guideline, DisableWelcomePage now defaults to yes. Additionally DisableDirPage and DisableProgramGroupPage now default to auto. The defaults in all previous versions were no.
  - The Setup and Uninstall programs are now marked as DEP and ASLR compatible. This can be disabled by setting the new DEPCompatible and ASLRCompatible [Setup] section directives to no. Doing this for DEP compatibility might be needed if you're using a buggy third-party DLL from [Code], like isxdl.dll.
- The Compiler IDE's New Script Wizard now offers to create a shortcut to the main executable in the common Start Menu Programs folder instead of creating a new Start Menu folder especially for the application. This option is enabled by default and is recommended by Microsoft unless you install a suite of applications rather than a single application.
- The WizardImageFile and WizardSmallImageFile [Setup] section directives now support 32 bit bitmap files with an alpha channel. Use the new WizardImageAlphaFormat [Setup] section directive to specify if the bitmap file has its red, green and blue channel values premultiplied with the alpha channel value or not.
- The WizardImageBackColor [Setup] section directive is now deprecated and ignored, just like the similar WizardSmallImageBackColor directive already was. Any unused space around the wizard image is now filled with the standard window color (usually white).
- [Setup] section directive CloseApplications can now be set to force. If it is, Setup will force close when closing applications. Use with care since this may cause the user to lose unsaved work.
- Added new command line parameters supported by Setup: /FORCECLOSEAPPLICATIONS and /NOFORCECLOSEAPPLICATIONS. These can be used to override the CloseApplications directive.
- The Attribs parameter of a [Files] or [Dir] entry may now also include notcontentindexed to specify that the file or directory is not to be indexed by the content indexing service.
- Pascal Scripting changes:
  - Function RegQueryBinaryValue can now be used to query any type of registry value and not just REG_BINARY-type values.
  - Class TBitmapImage now supports 32 bit bitmap files with an alpha channel. Make sure to set the Bitmap.AlphaFormat property before loading the bitmap file.
  - Added new functions GetOpenFileNameMulti and SelectNewDisk.
  - Added C# version of the MyDll.dll example DLL showing how to call .NET assemblies from [Code] without requiring COM or other DLLs. Uses Unmanaged Exports by Robert Giesecke.
- Unicode [Code] based on RemObjects Pascal Script Git commit bfc1255636eb959f102d0279721b05ba85fbe7da.
- Minor tweaks

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