Download Botbuilder Zip (90% CERTIFIED)

: Some versions (up to 4.14.0) can be found on SourceForge's Bot Framework Mirror. Templates and Tools If you need project starters or testing tools:

: Specific Python-targeted archives are available via the BotBuilder-Python Releases or the Python SDK SourceForge Mirror .

: The most reliable source for the latest official ZIP archives of the SDK is the Microsoft Bot Framework GitHub Releases page.

You can download the full source code or specific versions as ZIP files from these primary sources:

To download the for development, you should primarily use the official GitHub repositories or specific template links, as the project is entering its final long-term support phase ending in December 2025. Core SDK Downloads