Clear Recet document on every logoff

Hei guys,do you clear the log of recent documents repeatedly? try this out....
go to
1. run.. 

2. type regedit and press enter.

3. navigate to below hkeycurrentuser\software\Microsoft\windows\currentversion\policies\explorer 

4. then by right clicking make a new dword value C learRecentDocsOnExit and 

5. enter the value data to be one(1); 

restart the system.. you are done.

Share what you know and finding solutions to the problem is a ultimate one. .

Thank you. .