It is a zipped file of approximately 170 megabytes.
Make sure your computer’s internet connection is on and navigate to to get the download for Windows 7 games.
There are two ways in which you can bring Windows 7 games to Windows 10: using a Hex editor/installer or by a mild hack. Directly copying the Microsoft Games folder from Windows 7 to Windows 10 does not work so it is not an option. You can restore Solitaire, Chess Titans, Purble Place, Spider Solitaire, Hearts and Mahjong Titans to your Windows 10 PC.