Bot Framework Composer

by Microsoft Corporationv2.1.2

Last updated Jun 8, 2026

Bot Framework Composer is an open-source, visual authoring canvas for developers and multi-disciplinary teams to design and build conversational experiences with Language Understanding and QnA Maker, and a sophisticated composition of bot replies.

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Install with winget

$ winget install --id Microsoft.BotFrameworkComposer --exact --version 2.1.2

Run in Command Prompt, PowerShell, or Windows Terminal. Prompts for any agreements.

Silent install command for Bot Framework Composer

Bot Framework Composer uses EXE (NSIS). The silent install switches are /S.

One-line silent install (x64, user scope)

BotFramework-Composer-2.1.2-windows-setup.exe /S /CURRENTUSER

See the full silent install reference for Bot Framework Composer →

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About

Bot Framework Composer is an integrated development tool for developers and multi-disciplinary teams to build bots and conversational experiences with the Microsoft Bot Framework.

Within this tool, you'll find everything you need to build a sophisticated conversational experience.

Installers · v2.1.2

Architecture	Type	Scope	Install	Download
x64	EXE NSIS	user		Direct
x64	EXE NSIS	machine		Direct

Copy a command tailored to that specific architecture, type, and scope - useful when winget would otherwise pick a different default.

Security

2 known CVEs via NVD

high7.5Patched in wingetCVE-2021-43225Dec 15, 2021
Bot Framework SDK Remote Code Execution Vulnerability
Patch Vendor advisory
medium5.5Patched in wingetCVE-2021-1725Jan 12, 2021
Bot Framework SDK Information Disclosure Vulnerability

Source: NVD, updated just now. Patch status is best-effort: NVD's fix version is compared against the latest version in winget, but the two version formats don't always align. Confirm with the vendor advisory before treating any specific build as safe.

See a CVE that affects your fleet? Push the patched version to Intune in one click with Pckgr.

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Frequently asked questions

How do I install Bot Framework Composer on Windows?

Open Windows Terminal, PowerShell, or Command Prompt and run: winget install --id Microsoft.BotFrameworkComposer --exact --version 2.1.2. winget downloads the installer from Microsoft Corporation and runs it. Requires Windows 10 (1809+) or Windows 11.

How do I install Bot Framework Composer silently for unattended deployment?

Add --silent and accept the agreements upfront: winget install --id Microsoft.BotFrameworkComposer --exact 2.1.2 --silent --accept-package-agreements --accept-source-agreements. This is the variant Intune, Configuration Manager, and other deployment tools should use.

What are the silent install switches for Bot Framework Composer?

Bot Framework Composer uses EXE (NSIS). Run the downloaded installer with: BotFramework-Composer-2.1.2-windows-setup.exe /S /CURRENTUSER. The silent switches are /S.

How do I uninstall Bot Framework Composer via winget?

Run: winget uninstall --id Microsoft.BotFrameworkComposer --exact. Add --silent for unattended uninstalls. winget will use the registered uninstaller from Bot Framework Composer's Apps & Features entry.

Is Bot Framework Composer free?

Bot Framework Composer is distributed under MIT License. Refer to the publisher (https://github.com/microsoft/BotFramework-Composer) for the full license terms - Wingetly itself does not charge for installation.

Does Bot Framework Composer work on Windows 10?

Yes, as long as your Windows 10 build supports winget (1809 or newer). winget ships with App Installer on Windows 10/11 and pulls Bot Framework Composer directly from the publisher.

How do I keep Bot Framework Composer up to date?

Run winget upgrade --id Microsoft.BotFrameworkComposer --exact, or winget upgrade --all to update everything winget tracks. We index 10 versions of Bot Framework Composer from microsoft/winget-pkgs.

Recent versions

2.1.2latest
2.1.1
2.1.0
2.0.0
1.4.0
1.3.1
1.3.0
1.2.1
1.2.0
1.1.1