1- Double click on ISO file, under "This PC" shows you which drive is mounted
2- Right click on the mounted drive and click on "Open in new window"
3- Right-click on setup and click on "Run as adminstrator"
4- Choose where to install the game
5- Make sure it is tick to create shortcut on your desktop
6- Make sure it is tick to create start menu for the game
7- Make sure it is tick to copy the crack to game program folder
8- To play or pause the installer music
9- Click on "Install" to start installation
10- Wait for the installation process to complete
11- Click "Run" to start the game
12- Alternatively Click on "Finish"
13- "Successfully Installed" notification will appear.
14- Alternatively, right click on game shortcut and click on "Run as adminstrator" to launch the game
15- Right-click on the mounted drive
16- Click on eject and you can delete the installation file if you like