Tool that helps you to create windows installers

Inno Setup
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Inno Setup

  -  16.23 MB  -  Open Source
Free Download

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  • Latest Version

    Inno Setup 7.0.2 LATEST

  • Review by

    Daniel Leblanc

  • Operating System

    Windows 7 64 / Windows 8 64 / Windows 10 64 / Windows 11

  • User Rating

    Click to vote

  • Author / Product

    Jordan Russell / External Link

  • Filename

    innosetup-7.0.2-x64.exe

  • MD5 Checksum

    90227404f4c428780babbd3f62db995f

Inno Setup is a tool, designed for creating professional installation programs, which can run on all Windows platforms between Windows 2000 and Windows 11 (this includes business versions of this OS, with 32 and 64-bit versions also fully supported).

Although this open-source program can be used by anyone for free, Inno Setup is really stable and offers more features than most of its similar paid alternatives. 

This made it incredibly popular with worldwide audience who demanded access to perfect tools, wide OS support and advanced features such as complete uninstall tools, disk spanning, single EXE installers, support for multiple binaries inside a single package, INI/Registry management, integrated scripting engine (based on Pascal), passworded and encrypted packages, support for multiple compression algorithms, multilingual install interfaces and much more.

The first version of Inno Setup was created by developer Jordan Russell in IDE software package Embarcadero Delphi in distant 1997.

From that moment, this free software received countless updates and streamlining of a visual interface that can today easily be used by both users who have very little technical knowledge about software development and seasoned professionals.

The installers created with Inno can be of the conventional “wizard” type, can create shortcuts, launch or delete files, and can be password-protected or encrypted. The interface is not very intuitive, but various front-ends have been developed to make working with this product easier.

InnoSetup is a 100% free application that can be even used commercially, although its original developer is open to receive donations that are funding active development of this popular developer tool.

Features and Highlights
  • Broad Windows Compatibility: Supports all Windows versions since 2006, including Windows 11, Windows 10 (x64 & Arm64), Windows Server editions, and older versions like Windows 7 and 8.
  • Comprehensive Installation Support: Works for both 64-bit and 32-bit applications, with options for administrative and non-administrative installs.
  • Single EXE Distribution: Creates a standalone installer for easy online sharing, with disk spanning support.
  • Customizable Installation: Offers setup types such as Full, Minimal, and Custom, along with multilingual and right-to-left language support.
  • Advanced File Handling: Supports various compression formats (deflate, bzip2, 7-Zip LZMA/LZMA2), version-based file replacement, DLL/OCX registration, font installation, and shortcut creation.
  • Registry & Configuration Management: Enables adding registry and .INI entries.
  • Execution Control: Allows running additional programs before, during, or after installation.
  • Security Features: Includes password-protected, encrypted, and digitally signed installs and uninstalls.
  • Silent & Automated Installs: Supports silent installation/uninstallation and Unicode setups.
  • Extensive Customization: Features an integrated preprocessor and Pascal scripting engine for advanced runtime modifications.
  • Compact & Open Source: Small 1.75 MB installer overhead, fully documented, and source code available on GitHub.
  • Trusted by Industry Leaders: Used by Microsoft Visual Studio Code and Embarcadero Delphi.
How to Use
  • Launch the Inno Setup Compiler.
  • Create a new script or use the script wizard.
  • Customize installation settings in the script.
  • Compile the script to generate the installer.
  • Test the installer on a Windows system.
  • Distribute the setup file to users.
System Requirements
  • Windows 7, 8, 10, 11 (32-bit or 64-bit)
  • 1 GHz processor or faster
  • 512 MB RAM or more
  • 50 MB free disk space
  • Administrator privileges for installation
PROS
  • Free and open-source
  • Easy-to-use scripting language
  • Customizable installer options
  • Supports silent installations
  • Works on all Windows versions
CONS
  • No official GUI-based editor
  • Limited support for advanced UI
  • No built-in update system
  • Requires scripting knowledge
  • Lacks native 64-bit compression


Download Inno Setup Latest Version
Why is this app published on FileHorse? (More info)

  • Inno Setup 7.0.2 Screenshots

    The images below have been resized. Click on them to view the screenshots in full size.

    Inno Setup 7.0.2 Screenshot 1
  • Inno Setup 7.0.2 Screenshot 2
  • Inno Setup 7.0.2 Screenshot 3

What's new in this version:

- Added new Security Measures help topic, which also includes a Supply-chain security section and links to our Verifying Inno Setup Downloads page
- The security measures, the supply-chain security, and the download verification are not new, but they are now documented and linked in one place
- Compilation will now fail with an error if an .iss/.isl file contains a byte value or sequence that is not valid in the file's code page (character set). Previously, invalid bytes were interpreted as U+FFFD characters (the Unicode "replacement character").
- Pascal Scripting: Improved documentation of support functions RegisterServer, RegisterTypeLibrary, IncrementSharedCount and ApplyPathRedirRules with updated explanations and examples.

Fixed:
- ISCC: Reading the script from standard input by specifying - as the script name is now documented again in the help file. Such a script is now assumed to be UTF-8 encoded.
- When a custom style is active, the Do this for the next conflicts checkbox in the File exists, confirm overwrite and Keep newer file? task dialogs could start checked instead of unchecked (broken since custom styles were introduced in 6.6.0).
- In previous 7.0 releases, when a 64-bit installer performed a 32-bit DLL registration or shared file reference count operation on a file under {sys}, a SysWOW64 path was erroneously used instead of a System32 path.
- Setup no longer clears the read-only attribute of files and directories matching an [InstallDelete] entry's wildcard during its initial checks, before installation has started (broken since 5.5.0).
- In Japanese, Korean, and Chinese, Setup no longer shows the accelerator key as literal text, such as "(&R)", in a few places.
- Extracting a .cab archive no longer always fails with an error (broken since its introduction in 6.5.0).
- Pascal Scripting: Selected TNewCheckListBox items with a custom ItemFontStyle or SubItemFontStyle no longer become unreadable after the list loses focus (broken since its introduction in 6.2.0). Thanks to Sergii Leonov for contributing this fix.

- Updated the 7-Zip and LZMA SDK source code used by Inno Setup to the latest versions
- Added official Lithuanian, Simplified Chinese and Traditional Chinese translations
- Improvements and corrections to all other official translations

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