IronPython 2

IronPython 2 2.7.12.1000

An open-source implementation of the Python programming language which is tightly integrated with the .NET Framework.

  • By IronPython Team
  • Open Source
  • Updated Jan 21, 2021
Download for Windows

About IronPython 2

IronPython is an open-source implementation of the Python programming language which is tightly integrated with the .NET Framework.
IronPython can use the .NET Framework and Python libraries, and other .NET languages can use Python code just as easily.

What's new in 2.7.12.1000

  • This release resolves issues with .NET 6 and removes support for .NET Core 2.1.

Full release notes »

Technical details

PublisherIronPython Team
AuthorMicrosoft
Version2.7.12.1000
Release date2021-01-21
LicenseApache License 2.0
Installer typewix
Architecturex64
Package IDMicrosoft.IronPython.2
RequirementsWindows 10 or later
Install scopeAll users

Install IronPython 2 from the command line

Install with Windows Package Manager
winget install --id=Microsoft.IronPython.2 -e
Update to the latest version
winget upgrade --id=Microsoft.IronPython.2 -e
Uninstall
winget uninstall --id=Microsoft.IronPython.2 -e
Silent install with the offline installer
msiexec /i "IronPython-2.7.12.msi" /quiet /norestart
Uninstall the MSI package
msiexec /x {94FD04A3-4F89-4CD0-B6E5-F55DFCB15698} /quiet

Silent install switches for more Windows programs »

Install IronPython 2 together with other apps in one command »

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IronPython 2 version history

2.7.11.1000 Nov 17, 2020
2.7.10.1000 Apr 27, 2020
2.7.9.1000 Oct 9, 2018

Frequently asked questions

Is IronPython 2 free?

Yes. IronPython 2 is free and open-source software released under the Apache License 2.0 license.

What is the latest version of IronPython 2?

The latest version is 2.7.12.1000, released on Jan 21, 2021.

Is it safe to download IronPython 2?

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 fd78a3bf64c5306566c1b436e10cbd421c40b432327d808a8b251a7545f00d10.

Which Windows versions does IronPython 2 support?

IronPython 2 requires Windows 10 or later and is available for 64-bit (x64) systems.

How do I install IronPython 2 silently?

Run the offline installer with msiexec /i "IronPython-2.7.12.msi" /quiet /norestart, or install it with Windows Package Manager: winget install --id=Microsoft.IronPython.2 -e --silent.

How do I uninstall IronPython 2?

Open Settings › Apps › Installed apps, find IronPython 2 and select Uninstall. From the command line, run winget uninstall --id=Microsoft.IronPython.2 -e.