Tool that helps you to create windows installers

Inno Setup

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Inno Setup 5.2.1

  -  1.34 MB  -  Open Source
Free Download

Security Status

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 5.2.1.


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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Download Inno Setup 5.2.1

  • Inno Setup 5.2.1 Screenshots

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    Inno Setup 5.2.1 Screenshot 1
  • Inno Setup 5.2.1 Screenshot 2
  • Inno Setup 5.2.1 Screenshot 3

What's new in this version:

* Added new [Setup] section directive: SignedUninstaller, which makes it possible to attach a digital signature to the uninstaller program (unins???.exe). When the uninstaller has a valid digital signature, Windows Vista users will not see an "unidentified program" warning when launching it from outside of Control Panel.
* Added new [Setup] section directive: SignedUninstallerDir.
* Check functions associated with [Tasks] entries are now called when the Select Tasks wizard page is entered. Previously, they were called prior to the wizard being shown, which meant they couldn't depend on the user's selections in preceding wizard pages. (There are plans to make the same change to [Components] in the future.)
* Brought back the pre-5.1.13 duplicate [Components]/[Tasks] entry semantics. For example, in the following case:

[Tasks]
Name: foo; Description: "foo #1"; Components: bar
Name: foo; Description: "foo #2"; Components: not bar
Name: foo\child; Description: "foo\child"

"foo\child" will now, once again, be shown regardless of which "foo" is conditionally created.
* Pascal Scripting: "files:" function imports may now include multiple filenames. "files:A.dll,B.dll" will cause both A.dll and B.dll to be extracted before A.dll is loaded.
* On Windows Vista, Setup no longer alters the uninstaller program's manifest resource to request elevation, because this would invalidate a digital signature. Instead, the uninstaller now respawns itself when elevation is required, much like Setup does beginning with version 5.2.0.
* The uninstall program's version is now 51.49.0.0.
* Minor tweaks.

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