I choose install swi-Prolog
Go to this website
Click download, choose the installation package for windows
After download, double-click package, you will see this windows.
Then install , I choose add swipl to system path. The default setting is not to add.
After installation finished, go the windows-start menu, you can see the swi-prolog shows it is recently installed.
Click it, open the swi-prolog window.
Now you can write the first statement "hello world"
