Solid Edge Removing or clearing all files from the Recent Files list

In the Solid Edge Open -> Recent Files page when right clicking over a recent file, there is an option to remove the selected file from the list:

However, there is no option to remove or clear all files at once.  How to remove all files at once from the Recent Files page?

To manage and remove all files, use a registry editor to modify the following registry key:

HKEY_CURRENT_USER\SOFTWARE\Siemens\Solid Edge\Version 222\UI\MRU Options\Show Clear MRU Options = 1

With "Show Clear MRU Options" set to 1 when right clicking on a file there are now additional options available to clear or remove all files at once: