Some MRU entries not matched by CClearer
1) MS OUTLOOK => SAVE ATTACHMENT... => "FILE NAME" list (past files saved), and other. The registry key is in KEY_CURRENT_USER\Software\Microsoft\Office\11.0\Common\Open Find\Microsoft Office Outlook\Settings
There is one "MRU file name" key for each operation (e.g. open, save as, etc.)
2) PAST DEVICES LIST => path's description is not so easy. The registry key is HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Setup\Installation Sources
Regards