The original XBMC dashboard (last updated around 2014) used a heavily modified Python 2.4 interpreter. Some community developers created experimental Python 3.0 sandboxes to run modern scripts. The .zip file contains the updated python30.xbe and supporting libraries.
Old XBMC builds sometimes included Python DLLs. Check the official Kodi GitHub repository under "xbcm/trunk/system/python" (historical archives only). xbmc python 30 0 zip download free
Since "xbmc python 3.0.0" is part of Kodi itself, your focus should be on ensuring you have a compatible Kodi version for your desired add-ons: The original XBMC dashboard (last updated around 2014)
Guide to Downloading and Installing XBMC Python 3.0.0 Zip Free Old XBMC builds sometimes included Python DLLs
Solution 3: Fix "The Dependency on xbmc.python Version 3.0.0 Could Not Be Satisfied"
: Older skins and plugins hardcode this exact dependency version.
In the Kodi ecosystem, xbmc.python version 3.0.0 is the internal identifier for the interpreter, which was first introduced with Kodi 19. How to Resolve the Dependency Issue