KDE has this out of the box, so I think you may refer to windows. I am using this with great pleasure <a href="http:&#x2F;&#x2F;www.outertech.com&#x2F;en&#x2F;clipboard-history" rel="nofollow">http:&#x2F;&#x2F;www.outertech.com&#x2F;en&#x2F;clipboard-history</a> :)