.NET Reactor is a powerful code protection and software licensing system for software written for the .NET Framework, and supports all languages that generate .NET assemblies.
Publisher’s description
What is .NET Reactor?
.NET Reactor is a proprietary languages & sdk program for Windows from Eziriz.
Installation and requirements
Official installers exist for 32-bit as EXE (Inno Setup). The main installer is 34.6 MB. Installation asks for administrator rights. The installer supports unattended (silent) installation.
Updates and version history
The current version is 7.5.0.0, released on November 12, 2025. 7 versions are listed since March 30, 2021, each with links to its own installer files. That is about 1.5 releases a year.
Popularity and file types
The Chocolatey package has been downloaded 8,837 times. Similar programs include Go Programming Language, LLVM and Deno.
Pros / Cons
Pros
- Documented silent install
Cons
- Proprietary licence: check the terms and price
- No native ARM64 build
- 32-bit only
- Installation needs administrator rights
In short: .NET Reactor is a languages & sdk tool for 32-bit PCs. Administrators can deploy it unattended.
Is .NET Reactor safe to download?
- The file is served by eziriz.com, the publisher’s own domain
- The download link uses HTTPS
- A SHA256 hash is published, so you can verify the file:
98AC57B6F7B588ECB58620E8245878C273183E5D399BCE248087B4E0FE8A3034· Open the VirusTotal report for this hash - The link answered when we last checked it (October 22, 2026)
- ExeAtlas does not host, wrap or modify installers
Related guide: How to check a file’s SHA256 hash on Windows
Recent versions
All 7 versions ›7 versions over 5 years · about 1.5 a year
| Version | Date | Size | Files |
|---|---|---|---|
| 7.5.0.0Latest | November 12, 2025 | 34.6 MB | 32-bit EXE (Inno Setup) |
| 7.3.0.0 | May 14, 2025 | 28.3 MB | 32-bit EXE (Inno Setup) |
| 7.0.0.0 | May 9, 2025 | 16.9 MB | 32-bit EXE (Inno Setup) |
| 6.9.8.0 | August 29, 2024 | 16.8 MB | 32-bit EXE (Inno Setup) |
| 6.8.0.0 | December 17, 2021 | — | 32-bit EXE (Inno Setup) |
| 6.7.0.0 | July 14, 2021 | — | 32-bit EXE |
| 6.5.0.0 | March 30, 2021 | — | Any CPU EXE |
Install from the command line
Silent install ›winget install --id Eziriz.DotNetReactor -echoco install dotnetreactor -ydownload.php /VERYSILENT /SUPPRESSMSGBOXES /NORESTART /SP-Related guide: How to use winget: install and update apps
Also for other systems
brew install --cask dotnet-reactorInformation
- Publisher
- Eziriz
- Category
- Languages & SDKs
- Licence
- Proprietary
- Price
- See the publisher’s site
- Requires
- Windows 11 / 10
- Architecture
- 32-bit
- Installer
- EXE (Inno Setup)
- Version
- 7.5.0.0
- Released
- November 12, 2025
- Added to the catalogue
- March 30, 2021
- Versions listed
- 7
- Updates / year
- 1.5
- Chocolatey downloads
- 8,837
- Website
- eziriz.com
- winget ID
- Eziriz.DotNetReactor
- Chocolatey package
- dotnetreactor
Ratings and reviews
No reviews yet. Be the first to rate it.
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Frequently asked questions
Is .NET Reactor free?
.NET Reactor is proprietary (closed-source) software (licence: Proprietary). Whether it costs money depends on the edition: check the publisher’s site for prices and free tiers.
Is .NET Reactor safe to download?
The download comes from eziriz.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 .NET Reactor 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 .NET Reactor be installed silently?
Yes. The silent install page lists the exact command for each installer.
Does .NET Reactor run on ARM (Windows on Arm)?
There is no ARM64 build; Windows 11 on Arm can run the 32-bit version through emulation.
Where can I download an older version of .NET Reactor?
The versions page lists all 7 versions with links to their official installer files, back to March 30, 2021.
What are alternatives to .NET Reactor?
Go Programming Language, LLVM, Deno, CMake and Yarn. The alternatives page compares them.
