In the Blend file go to "File > External Data > Find Missing Files" and choose the textures folder. This will find all of the missing textures within the textures folder.

Cycles.

Blender 2.82

You can use this model for pretty much anything but here are a few exmaples. You could create a simple animation, use it as a toy in the background of a scene, or incorporate it into game development.

If you are using a Mac you can try following this guide: https://www.youtube.com/watch?v=6--dQQ9U1fs

If you are on Windows you can try using 7Zip to extract the files as that is what I used to create the archive.

If you are still having problems unzipping the archive please contact me as well as letting me know what operating system you are using.