After running both the Cookie Blaster and the Temp IE Cleaner and then doing the reboot to clear the index.dat for both these locations, I then ran Winspy to have a look at what was left. Indeed... the index.dat was then clean... no entries at all. I think that Winspy shows only the content of the Temp Int Files index file in the tab it says is Index.Dat. However... I then looked in the URL History of Winspy and saw loads of entries going back many days even though I only have I days worth of history set to be kept in my history folder. So... am I right in thinking that there are 3 different index.dat files and that MRU Blaster only cleans out the cookie and temp int files and leaves the history index file intact, and it is the contents of this that I am seeing in Winspy URL History. If this is so... could not a Plug-In also be provided to completely clean out all remnants of the history of URL's etc. Or is there another way to do this.