Index.dat files are hidden files on your computer that contain all tracks of your online activity, where have you been on internet and what sites you visited. Index.dat Analyzer is free tool to view and delete contents of hidden index.dat files.
... from hard is junk remove the to to tracks user utility files. Furthermore disk cleanup functionality to remove Windows and Internet temporary files, Java cache and other junk files is included.
IE History Sweeper totally erases Internet Explorer history by removing entries in hidden index.dat files, also it removes all cookies and cleans browser cache.
