Cookies Premium Megaupload January 4 2010 Index.dat Files And Temp Internet Files/history/cookies With Vista Home Premium And IE7?

Index.dat files and temp internet files/history/cookies with Vista Home premium and IE7? - cookies premium megaupload january 4 2010

I am getting conflicting information about the internal equity index.dat temporary files, cookies and history. Some say that you can easily remove them. Others say you should never be removed. Some say that if you prefer, you can not read if you have a special program. Others say it can open with notepad and delete the entries you want to delete. HELP!