By default all the games shipped with Windows Vista have the option to save your games activated. This means that everytime you want to start a new game a message saying Do you want to continue your saved game? appears. So lets say you save your game once, twice, many times but how do you delete these saves. People down at Microsoft included in all versions of Windows Vista, a special folder named Games Explorer, which shows the various games installed on one's computer. From here you can delete saved games and these are the steps:
1. Click the Start Orb, then point to All Programs -> Games -> Games Explorer.
2. The Windows Vista Games Explorer folder opens. Here right-click on game icon you want, and choose Saved Games.
3. A folder with all the saved games from that particular game opens. Now all you have to do is delete the files you do not need anymore.
Note: Do not delete the Desktop.ini file in that folder.