Things You'll Need
Instructions
Visit a website that has PS2 emulators available for download. An example of such a website is Emulator-Zone (see link in Resources). Pick one and download the installation onto your computer by clicking the link. An example of one you can use is PCx2.
Install the program on your computer by opening the installation file after it finishes downloading. It should be in your My Downloads or Desktop folder.
Download a Rom image of a game you legally own. Start the PS2 emulator program by opening it on your desktop.