About IronPython 3
IronPython is an open-source implementation of the Python programming language which is tightly integrated with .NET. IronPython can use .NET and Python libraries, and other .NET languages can use Python code just as easily.
IronPython 3 3.4.2.1000
The Python programming language for .NET
- By .NET Foundation
- Open Source
- Updated Dec 20, 2024
What's new in 3.4.2.1000
On behalf of the IronPython team, I'm very happy to announce the release of IronPython 3.4.2. The runtime targets are .NET Framework 4.6.2, .NET 6 and .NET 8. The baseline for IronPython 3.4 is Python 3.4.
Resolves an issue which prevented IronPython from working on .NET 9, as well as a number of bug fixes and improvements.
Thanks to @BCSharp and @Lamparter for the contributions!
Full Changelog: https://github.com/IronLanguages/ironpython3/compare/v3.4.1...v3.4.2
Technical details
| Publisher | .NET Foundation |
|---|---|
| Author | IronPython Team |
| Version | 3.4.2.1000 |
| Release date | 2024-12-20 |
| License | Apache-2.0 |
| Installer type | wix |
| Architecture | x64 |
| Package ID | Microsoft.IronPython.3 |
| Install scope | All users |
Install IronPython 3 from the command line
- Install with Windows Package Manager
winget install --id=Microsoft.IronPython.3 -e- Update to the latest version
winget upgrade --id=Microsoft.IronPython.3 -e- Uninstall
winget uninstall --id=Microsoft.IronPython.3 -e- Silent install with the offline installer
msiexec /i "IronPython-3.4.2.msi" /quiet /norestart- Uninstall the MSI package
msiexec /x {7638EFAB-E48D-4085-A232-B23DA5FD1567} /quiet
IronPython 3 adds these commands to the command line: ipy, ipy32, ipyc, ipyw, ipyw32.
IronPython 3 version history
3.4.0.0001 Apr 20, 2021
Frequently asked questions
Is IronPython 3 free?
Yes. IronPython 3 is free and open-source software released under the Apache-2.0 license.
What is the latest version of IronPython 3?
The latest version is 3.4.2.1000, released on Dec 20, 2024.
Is it safe to download IronPython 3?
The download button links to the official installer published on github.com, the same file Windows Package Manager installs. You can verify the downloaded file by comparing its SHA-256 checksum with 5ba1f2f163544880d48f6a19b2c518ec7742be0c92c3cee96af96ced2cf5374b.
Which Windows versions does IronPython 3 support?
IronPython 3 runs on Windows and is available for 64-bit (x64) systems.
How do I install IronPython 3 silently?
Run the offline installer with msiexec /i "IronPython-3.4.2.msi" /quiet /norestart, or install it with Windows Package Manager: winget install --id=Microsoft.IronPython.3 -e --silent.
How do I uninstall IronPython 3?
Open Settings › Apps › Installed apps, find IronPython 3 and select Uninstall. From the command line, run winget uninstall --id=Microsoft.IronPython.3 -e.
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