You can "pin" specific documents to a Jump List so they remain at the top for easy access, even after they would normally fall off the "recent" list. File Location & Management
on an empty space on the Taskbar and select Properties . Windows 7 Recent Documents List
Navigate to the tab and click the Customize button. You can "pin" specific documents to a Jump
Hover over or right-click a program icon on the Start menu or Taskbar to see files recently used with that specific application . Windows 7 Recent Documents List
Scroll through the list of options to find and check the box. Click OK on all windows to apply the changes. Understanding Jump Lists