By looking at that, it’s not an older version of a strapi application it’s an old version of strapi itself the sourcecode.
So you can’t just run it you would have to build it and then install it from there.
Note that V3 has been deprecated and went EOL (End of life) in 31st December 2022.
So I don’t think you will find much use for a 3.0.0-alpha.25.2 which is alpha released March 15 2019 so 4 years ago.