.NET is a free, cross-platform, open-source developer platform for building many different types of applications.
Publisher’s description
What is Microsoft .NET Runtime 3.1?
Microsoft .NET Runtime 3.1 is an open-source languages & sdk program for Windows from Microsoft Corporation.
Installation and requirements
Official installers exist for 64-bit, ARM64, 32-bit and ARM as EXE (WiX Burn) and Portable. The main installer is 1 KB. It needs Windows 7 or newer. The installer supports unattended (silent) installation.
Updates and version history
The current version is 3.1.32, released on December 13, 2022. 8 versions are listed since May 11, 2022, each with links to its own installer files. The last update is more than a year old.
Pros / Cons
Pros
- Open source: the code can be inspected and built by anyone
- Native ARM64 build for Windows on Arm
- Documented silent install
- Small download (1 KB)
Cons
- No update for more than a year
In short: Microsoft .NET Runtime 3.1 is an open-source languages & sdk tool for 64-bit, ARM64, 32-bit and ARM PCs. Updates have slowed down. Administrators can deploy it unattended.
Is Microsoft .NET Runtime 3.1 safe to download?
- The file is served by builds.dotnet.microsoft.com, the publisher’s own domain
- The download link uses HTTPS
- A SHA256 hash is published, so you can verify the file:
4393D2CDACECC096E964EA9761DFD5C336FB002B1B3AE0808E7D2D445E2DEA89· Open the VirusTotal report for this hash - The link answered when we last checked it (October 22, 2026)
- The source code is public
- ExeAtlas does not host, wrap or modify installers
Related guide: How to check a file’s SHA256 hash on Windows
Recent versions
All 8 versions ›| Version | Date | Size | Files |
|---|---|---|---|
| 3.1.32Latest | December 13, 2022 | 1 KB | ARM ZIP32-bit EXE (WiX Burn)ARM64 EXE (WiX Burn)64-bit EXE (WiX Burn) |
| 3.1.31 | November 8, 2022 | — | 64-bit EXE (WiX Burn)ARM64 EXE (WiX Burn)32-bit EXE (WiX Burn) |
| 3.1.30 | October 11, 2022 | — | 32-bit EXE (WiX Burn)ARM64 EXE (WiX Burn)64-bit EXE (WiX Burn) |
| 3.1.29 | September 13, 2022 | — | 64-bit EXE (WiX Burn)32-bit EXE (WiX Burn)ARM64 EXE (WiX Burn) |
| 3.1.28 | August 9, 2022 | — | ARM64 EXE (WiX Burn)64-bit EXE (WiX Burn)32-bit EXE (WiX Burn) |
| 3.1.27 | July 12, 2022 | — | 32-bit EXE (WiX Burn)64-bit EXE (WiX Burn)ARM64 EXE (WiX Burn) |
| 3.1.26 | June 14, 2022 | — | 64-bit EXE (WiX Burn)ARM64 EXE (WiX Burn)32-bit EXE (WiX Burn) |
| 3.1.25 | May 11, 2022 | — | 64-bit EXE (WiX Burn)32-bit EXE (WiX Burn)ARM64 EXE (WiX Burn) |
Install from the command line
Silent install ›winget install --id Microsoft.DotNet.Runtime.3_1 -edotnet-runtime-3.1.32-win-x64.exe /quietmsiexec /x {784973C8-D618-4AC8-97ED-1FD52C5BDF2F} /qn /norestartRelated guide: How to use winget: install and update apps
Information
- Publisher
- Microsoft Corporation
- Category
- Languages & SDKs
- Licence
- MIT
- Price
- Free
- Requires
- Windows 11 / 10 / 8.1 / 8 / 7 (Windows 7+)
- Architecture
- 64-bit, ARM64, 32-bit, ARM
- Installer
- EXE (WiX Burn), Portable
- Version
- 3.1.32
- Released
- December 13, 2022
- Added to the catalogue
- May 11, 2022
- Versions listed
- 8
- Website
- dotnet.microsoft.com
- winget ID
- Microsoft.DotNet.Runtime.3_1
- MSI product code
- {784973c8-d618-4ac8-97ed-1fd52c5bdf2f}
Ratings and reviews
No reviews yet. Be the first to rate it.
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Frequently asked questions
Is Microsoft .NET Runtime 3.1 free?
Yes. Microsoft .NET Runtime 3.1 is open-source software under the MIT licence.
Is Microsoft .NET Runtime 3.1 safe to download?
The download comes from builds.dotnet.microsoft.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 Microsoft .NET Runtime 3.1 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 Microsoft .NET Runtime 3.1 be installed silently?
Yes. The silent install page lists the exact command for each installer.
Which Windows versions does Microsoft .NET Runtime 3.1 support?
The installer requires Windows 7 or newer and is available for 64-bit, ARM64, 32-bit and ARM.
Does Microsoft .NET Runtime 3.1 run on ARM (Windows on Arm)?
Yes, there is a native ARM64 installer.
Where can I download an older version of Microsoft .NET Runtime 3.1?
The versions page lists all 8 versions with links to their official installer files, back to May 11, 2022.
What are alternatives to Microsoft .NET Runtime 3.1?
Go Programming Language, LLVM, Deno, CMake and Yarn. The alternatives page compares them.
