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[FEATURE]: Authenticode-signed Windows installer (.exe or .msi) #8087

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@ZKell42

Feature hasn't been suggested before.

  • I have verified this feature I'm about to request hasn't been suggested before.

Describe the enhancement you want to request

Hey! Really cool project — I’m testing the Windows desktop release and ran into an issue on managed Windows machines.

The current Windows .exe isn’t Authenticode-signed, so Microsoft Defender / ASR blocks it and ends up quarantining or deleting it (even if temporarily allowed). The .exe.sig is great for integrity, but unfortunately Windows doesn’t use GPG signatures for trust.

Any chance of:

a code-signed Windows installer (.exe or .msi), or

a portable ZIP build for Windows?

Either would make it much easier to run in enterprise / Intune-managed environments. Happy to test if helpful!

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  1. added
    discussionUsed for feature requests, proposals, ideas, etc. Open discussion
    on Jan 12, 2026
  2. github-actions commented on Jan 12, 2026

    @github-actions
    Contributor

    This issue might be a duplicate of existing issues. Please check:

    • Windows Defender falsely flags new releases as trojans #3415: Windows Defender falsely flags new releases as trojans - This is a tracked issue that specifically mentions code-signing Windows artifacts (Authenticode; timestamped) as a solution to reduce AV false positives and address the exact concerns you've raised about Defender/ASR blocking in enterprise environments.

    Feel free to ignore if none of these address your specific case.

  3. rekram1-node commented on Jan 12, 2026

    @rekram1-node
    Contributor

    Yeah we need that

  4. Jawuilp commented on Jan 13, 2026

    @Jawuilp

    Yes, and quickly

    Sí, necesitamos eso

  5. JaredEzz commented on Jan 22, 2026

    @JaredEzz

    Very quickly please

  6. github-actions commented on Mar 26, 2026

    @github-actions
    Contributor

    To stay organized issues are automatically closed after 90 days of no activity. If the issue is still relevant please open a new one.

  7. Hona commented on Mar 29, 2026

    @Hona
    Member

    As of OpenCode v1.3.4 across the CLI + Desktop apps, we have full code signing - so there should be no more warnings.

    Please let me know otherwise

    Image
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discussionUsed for feature requests, proposals, ideas, etc. Open discussionwebRelates to opencode on web / desktopwindows

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