1. Download MAME History 118 and click the "Save" button.
2. Find your MAMEUI32 folder directory and then click "Save". If you don't have MAMEUI32 installed on your computer, you can find it in here.
3. When the download is finished, open your MAMEUI32 folder directory.
4. Highlight the MAME History 118 zip. Right click, then click "Extract All".
5. The Extraction Wizard will appear, hit "Next".
6. Extract to your MAMEUI32 folder.
7. When the Extraction Wizard is done click "Finish".
8. Start up the MAMEUI32 program. To show the "History" tab, right mouse click on the right side panel. Click "Show Pictures", then click "History".
9. Click on the "History" tab. When a game is highlighted a Game History will appear, if one is available.
10. Enjoy your new MAMEUI32 History!