Cleaning Recent Docs Menu and the RUN MRU :

The Recent Docs menu can be easily disabled by editing the Registry.
To do this go to the following Key:
step 1: go to start

step2: click on run

step 3: write hear "regedit" { when your computer is in admin pannel}

step 4: go to HKEY_CURRENT_USER

step 5: then Software

step 6: then Microsoft

step 7: then Windows

step 8: CurrentVersion

step 9: Policies

step 10: Explorer



HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer


Now in the right pane, create a new DWORD value by the name: NoRecentDocsMenu
and set it's value to 1.
Restart Explorer to save the changes.
You can also clear the RUN MRU history. All the listings are stored in the key: HKEY_USERS\.Default\Software\Microsoft\Windows\CurrentVersion\Explorer\RunMR
U You can delete individual listings or the entire listing.
To delete History of Find listings
go to: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Doc Find Spec MRU and delete