Inno Setup is an open-source installation builder for Windows applications. Since its introduction in 1997, Inno Setup has been trusted by developers and organizations of all sizes to reliably deploy software to millions of PCs worldwide.
Publisher’s description
What is Inno Setup 7?
Inno Setup 7 is a package managers & updater program for Windows from jrsoftware.org. It is written in Pascal.
Installation and requirements
Official installers exist for 64-bit and 32-bit as EXE (Inno Setup). It can be installed for the current user only, without administrator rights. It needs Windows 7 or newer. The installer supports unattended (silent) installation.
Updates and version history
The current version is 7.1.0, released on August 13, 2026. 4 versions are listed since May 22, 2026, each with links to its own installer files.
Popularity and file types
The source code on GitHub (jrsoftware/issrc) has 5,720 stars. On Windows it registers 1 file type, including .iss. Similar programs include Chocolatey, NuGet and uv.
Project description on GitHub: “Inno Setup is an open-source installation builder for Windows applications by Jordan Russell and Martijn Laan. Since its introduction in 1997, Inno Setup has been trusted by developers and organizations of all sizes to reliably deploy software to millions of PCs worldwide.”
Pros / Cons
Pros
- Documented silent install
- Installs without administrator rights
- Large user base
Cons
- No native ARM64 build
In short: Inno Setup 7 is a package managers & updater tool for 64-bit and 32-bit PCs. Administrators can deploy it unattended.
Is Inno Setup 7 safe to download?
- The file is served by github.com, the publisher’s own domain
- The download link uses HTTPS
- A SHA256 hash is published, so you can verify the file:
0362A383ED217D4C4239B5933866DD96D3EB2102737DA92F80F6057A4B40DF2F· Open the VirusTotal report for this hash - The link has not been checked yet
- ExeAtlas does not host, wrap or modify installers
Related guide: How to check a file’s SHA256 hash on Windows
Security practices (OpenSSF Scorecard)
Automated checks of the jrsoftware/issrc repository on GitHub by the Open Source Security Foundation, last run on October 19, 2026.
- No dangerous workflows10
- Actively maintained10
- Licence declared9
- Restricted token permissions0
- Code review0
- Static code analysis0
- No binaries in the repository0
- Pinned dependencies0
- OpenSSF Best Practices badge0
- Fuzzing0
- Security policy0
- Signed releases0
The score rates how the project is developed and released, not whether the program is safe to install. scorecard.dev
Recent versions
All 4 versions ›Install from the command line
Silent install ›winget install --id JRSoftware.InnoSetup.7 -einnosetup-7.1.0-x64.exe /VERYSILENT /SUPPRESSMSGBOXES /NORESTART /SP-Related guide: How to use winget: install and update apps
Information
- Publisher
- jrsoftware.org
- Category
- Package managers & updaters
- Licence
- Inno Setup License
- Source code
- github.com/jrsoftware/issrc
- Written in
- Pascal
- Requires
- Windows 11 / 10 / 8.1 / 8 / 7 (Windows 7+)
- Architecture
- 64-bit, 32-bit
- Installer
- EXE (Inno Setup)
- Version
- 7.1.0
- Released
- August 13, 2026
- Added to the catalogue
- May 22, 2026
- Versions listed
- 4
- GitHub stars
- 5,720
- GitHub forks
- 1,095
- Website
- jrsoftware.org
- winget ID
- JRSoftware.InnoSetup.7
File types it opens (1)
Ratings and reviews
No reviews yet. Be the first to rate it.
Alternatives to Inno Setup 7
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Frequently asked questions
Is Inno Setup 7 safe to download?
The download comes from github.com, which belongs to the publisher; ExeAtlas does not host or change the file. Compare its SHA256 hash with the one shown here, or open the VirusTotal report for that hash.
How do I install Inno Setup 7 with winget?
Open PowerShell or Windows Terminal and run the winget command shown on this page. winget downloads the official installer and checks its SHA256 hash before running it.
Can Inno Setup 7 be installed silently?
Yes. The silent install page lists the exact command for each installer.
Which Windows versions does Inno Setup 7 support?
The installer requires Windows 7 or newer and is available for 64-bit and 32-bit.
Does Inno Setup 7 run on ARM (Windows on Arm)?
There is no ARM64 build; Windows 11 on Arm can run the 64-bit and 32-bit version through emulation.
Where can I download an older version of Inno Setup 7?
The versions page lists all 4 versions with links to their official installer files, back to May 22, 2026.
Can I use Inno Setup 7 without administrator rights?
Yes, there is a per-user installer that does not need administrator rights.
What are alternatives to Inno Setup 7?
Chocolatey, NuGet, uv, Conan Package Manager and UniGetUI (formerly WingetUI) - Pre-Release. The alternatives page compares them.
