To install Pokemon Soulstones, you will need archiving software such as 7zip or Winrar, and download Pokemon Soulstones Part 1 and Part 2 from either Relic Castle or Pokecommunity. Select the downloaded files and click "Extract All" for both Part 1 and Part 2. You should see the Part 1 and Part 2 folders in your Documents folder or whatever the extracted destination was. Now open Part 2 and drag the Audio Folder into Part 1. Open up the "Fonts" Folder, copy all the files within the folder, and right-click and select the "Install for all users" option. If you don't see the "Install for all users" option, click the more options button at the bottom of the window. Finally, rename the Part 1 folder to Pokemon Soulstones and open the "Game" file to start playing.