[Redash]

It looks like you don't have hidden files showing.
go to a folder, any folder will do, click on Tools (at the top of the window), then folder options, a new window will open. click the View tab then click the bullet for "Show hidden files and folders"

Or try this (copy the blue text, and paste into the run command) C:/Documents and Settings/Default User/Local Settings/Application Data/Identities click through the folder with loads of numbers then Microsoft then Outlook Express, Change the files as discussed earlier.