World Populations SQL II practice trouoble with using in Gitbash

Hello,
Firstly apologies I didn’t know whether to post in SQL or Gitbash section but I’m having trouble with the project opening in git bash as I’m trying to work off platform of code academy.
After I download and unzip and attempt to open the SQLITE file with Gitbash it responds in Gitbash with
“bash: C:\Users\William\Downloads\sqlite-tools-win32-x86-3300000\sqlite-tools-win32-x86-3300000\sql-population-queries-part-ii-starting\db.sqlite: cannot execute binary file
/usr/bin/bash: Exit 126.”

Most likely I am doing something wrong but would love any input how to perform this project off platform.

Greatly Appreciated
Will