1. Open Control Panel.
If using Windows Vista/XP, click Start, then click Control Panel.
If using Windows 2000/Me/98, click Start, select Settings, then click Control Panel.
Note: If using Windows Vista, click the Classic View link.
2. Double-click the Java icon.
Note: Alternatively, you can also access the Java Control Panel by right-clicking the Java icon (if present) in the system tray, then clicking Open Control Panel.
3. Under General tab, in Temporary Internet Files section, click the Settings button.
4. Click the Delete Files button.
5. Click all the options given in the confirmation dialogue box to place a check mark next to them then click the OK button.
6. Click the OK button.
7. Click the OK button.