Inno Setup Downloads

• Inno Setup 7
• Next Release
• Inno Setup 6
• Source Code
• Old Downloads

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Inno Setup 7

Inno Setup 7 is the recommended version. It is available in a 64-bit edition, as well as a 32-bit edition.

Both editions of Inno Setup 7 can build either 32-bit or 64-bit installers, and they can coexist alongside Inno Setup 6.

Additionally, support for extended-length paths was added, removing MAX_PATH limitations.

Great care has been taken to ensure maximum backward compatibility with Inno Setup 6, including backward compatibility for the extended-length path support, and compatibility between 32-bit and 64-bit installers.

For the complete list of changes, see What's new in this Inno Setup 7 version?

Updating is always recommended, even if you don't plan to use the new features right away. We continually add extra checks to make your installers safer and more reliable. At the same time, we ensure backward compatibility for your existing installers.

Inno Setup 7 would not have been possible without the support provided through the purchase of commercial licenses. Please purchase a commercial license or donate to support us. Thank you.

Commercial licenses include at least two years of updates, both major and minor. If you purchased a commercial license recently, you are all set to use Inno Setup 7 as well.

Using the 64-bit edition is recommended. As noted above, it can still build 32-bit installers, and does so by default.

To install 64-bit Inno Setup 7 interactively using winget use the following command: winget install --id JRSoftware.InnoSetup.7 -e -s winget -i

Remember to check the Inno Setup FAQ for solutions to common problems. For more Inno Setup-related downloads, see Third-Party Files.

Next Release

For the next release, we are working hard on various enhancements, including:

• Zstandard (zstd) compression, which unpacks much faster than LZMA, so large installations finish sooner.

The next release will also bring many Compiler IDE improvements, including:

• A new Navigator bar to jump to any section or [Code] routine.
• A new Inspector panel to view and edit directives and parameters without having to remember their exact names, flags, and defaults. In the [Code] section, it shows an outline of your declarations.
• A new Minimap next to the editor, showing a miniature of your script so you can see where you are and scroll to any part of it.
• Smarter autocompletion, which now also suggests names from your own script, such as your tasks, components, and [Code] routines.
• Now also available in French, Spanish, Italian, Simplified Chinese, Traditional Chinese, and Korean.

You can see all finished features which will be included in the next release by viewing the Revision History file in Git.

Inno Setup 6

Inno Setup 6.7 and its predecessors introduced a large number of significant enhancements including:

• 6.7: Added support for custom wizard background images and colors.
• 6.7: Added support for Windows' RedirectionGuard mitigation.
• 6.7: Added autocomplete support in the [Setup] section for directive values with fixed options, such as all yes/no directives and others like WizardStyle.
• 6.6: Added support for dark mode and custom styles to Setup and Uninstall.
• 6.6: Updated the default font to 9-point Segoe UI.

What's new in this Inno Setup 6 version?

Using Inno Setup commercially? Please purchase a license. All commercial licenses are perpetual and require a single payment. They include two years of updates, major and minor, or longer for Enterprise licenses if an extended update period is purchased. After this period, your current version will remain licensed and functional as-is.

To install Inno Setup 6 interactively using winget use the following command: winget install --id JRSoftware.InnoSetup -e -s winget -i

Remember to check the Inno Setup FAQ for solutions to common problems. For more Inno Setup-related downloads, see Third-Party Files.

Source Code

You can get the Inno Setup source code via GitHub. Latest sources obtained via GitHub may contain fixes or new features not found in the latest released version of Inno Setup. However, those fixes and new features may not have yet been fully tested.

To contribute to the Inno Setup source code, see CONTRIBUTING.md on GitHub for more info.