Farrah

Hi I need some help downloading lich and ruby for windows 10, I have tried everything but now im lost and it wont work. it keeps telling me to install sqlite3 but when I click on it to download it doesn't do anything. in the directions it says it will bring up a black window and it will download but it doesn't. if anyone can help me figure this out it would be amazing. thank you for all the help anyone can give.