GitHub Copilot modernization provides AI-powered capabilities to help developers modernize Java and .NET applications easily and confidently. Github Copilot modernization cli enables autonomous, end-to-end application modernization—from analyzing applications and generating plans to executing modernization tasks in agentic way.
Publisher’s description
What is Copilot modernization agent?
Copilot modernization agent is a proprietary ai assistants & llm program for Windows from GitHub Inc.. It is written in Shell.
Installation and requirements
Official installers exist for 64-bit and ARM64 as MSI. The installer supports unattended (silent) installation. An MSI package is available for deployment with Group Policy, Intune or Configuration Manager.
Updates and version history
The current version is 1.0.76, released on September 21, 2026. 9 versions are listed since March 10, 2026, each with links to its own installer files.
Popularity and file types
The source code on GitHub (microsoft/modernize-cli) has 22 stars. Similar programs include Codex CLI, Claude Code and ChatGPT.
Project description on GitHub: “modernize cli releases, tutorials, issues”
Pros / Cons
Pros
- Native ARM64 build for Windows on Arm
- MSI package for managed deployment
- Documented silent install
- Updated in the last two months
Cons
- Proprietary licence: check the terms and price
In short: Copilot modernization agent is an ai assistants & llm tool for 64-bit and ARM64 PCs. Administrators can deploy it unattended.
Is Copilot modernization agent 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:
52FF351434B1655B92D92E6630ECB9B47CB94B874BF2C679C02E73599130D5FA· 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
Recent versions
All 9 versions ›| Version | Date | Size | Files |
|---|---|---|---|
| 1.0.76Latest | September 21, 2026 | — | ARM64 MSI64-bit MSI |
| 1.0.74 | August 4, 2026 | — | ARM64 MSI64-bit MSI |
| 1.0.62 | June 24, 2026 | — | 64-bit MSIARM64 MSI |
| 1.0.15 | May 28, 2026 | — | 64-bit MSIARM64 MSI |
| 0.0.366 | May 9, 2026 | — | ARM64 MSI64-bit MSI |
| 0.0.293 | April 17, 2026 | — | 64-bit MSIARM64 MSI |
| 0.0.252 | March 20, 2026 | — | ARM64 MSI64-bit MSI |
| 0.0.246 | March 17, 2026 | — | ARM64 MSI64-bit MSI |
Install from the command line
Silent install ›winget install --id GitHub.Copilot.modernization.agent -emsiexec /i modernize_1.0.76_windows_x64.msi /qn /norestartmsiexec /x {D01DC9B2-3C82-4D19-A0B2-C294E4255509} /qn /norestartProgram files (.exe): modernize.exe
Related guide: How to use winget: install and update apps
Information
- Publisher
- GitHub Inc.
- Category
- AI assistants & LLMs
- Licence
- Proprietary
- Price
- See the publisher’s site
- Source code
- github.com/microsoft/modernize-cli
- Written in
- Shell
- Requires
- Windows 11 / 10
- Architecture
- 64-bit, ARM64
- Installer
- MSI
- Version
- 1.0.76
- Released
- September 21, 2026
- Added to the catalogue
- March 17, 2026
- Versions listed
- 9
- GitHub stars
- 22
- GitHub forks
- 8
- Website
- github.com
- winget ID
- GitHub.Copilot.modernization.agent
- MSI product code
- {D01DC9B2-3C82-4D19-A0B2-C294E4255509}
Ratings and reviews
No reviews yet. Be the first to rate it.
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Frequently asked questions
Is Copilot modernization agent free?
Copilot modernization agent 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 Copilot modernization agent 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 Copilot modernization agent 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 Copilot modernization agent be installed silently?
Yes. The silent install page lists the exact command for each installer, including msiexec for the MSI package.
Does Copilot modernization agent run on ARM (Windows on Arm)?
Yes, there is a native ARM64 installer.
Where can I download an older version of Copilot modernization agent?
The versions page lists all 9 versions with links to their official installer files, back to March 10, 2026.
What are alternatives to Copilot modernization agent?
Codex CLI, Claude Code, ChatGPT, GPT4All and Jan. The alternatives page compares them.
