212Chapter 13: Maintaining Your Computerwww.gateway.comUsing Disk CleanupDelete unnecessary files, such as temporary Windows files, to free hard drivespace.To use the Windows Disk Cleanup program:1 In Windows XP, click Start, then click My Computer. The My Computerwindow opens.- OR -In Windows 2000, double-click the My Computer icon. The My Computerwindow opens.2 Right-click the hard drive that you want to delete files from, for exampleLocal Disk (C:), then click Properties. The Properties dialog box opens at theGeneral tab.3 Click Disk Cleanup. The Disk Cleanup dialog box opens.