How can I delete cache index.dat file (delete cache file)?
To delete index.dat files For Windows NT/2000/XP/2003: As index.dat file is used by Windows all time, to delete index.dat file manually, you should log in by another user with administrator privileges. If you don’t have another account with administrator privileges, create a new one. To create a new account: 1. Select Start -> Settings -> Control panel. 2. Select User Accounts. 3. Select “Create a new account” and enter necessary information.