There are info concerning your activities on folders that are stored in ShellBags keys : 1. names and paths of folders you opened on your PCs (even if the folder has been deleted) 2. detailed timestamp info, creation time, modification time, access time That's really a privacy issue. Our new tool called ShellBag AnalyZer & Cleaner will help you out protecting your Privacy by analyzing ShellBags but also by cleaning them smartly ! As ShellBags store your "Folder View" preferences, it is not recommended to clean them all. ShellBag AnalyZer & Cleaner is a smart tooll which will allow you to perform a "selective" deletion of ShellBags. Just select the type of ShellBags to delete : 1. ShellBags of Existing folders 2. ShellBags of Old / deleted folders 3. ShellBags of Folders on Network / External devices Additional features included : 1. it scrambles all dates as you requested it. 2. it removes invalid ShellBags 3. it can backup your ShellBag keys before cleanups. This features will also be included in PrivaZer pretty soon.