How to remove the folders in the recent list?

Simply clear recent files, the recent folder will be cleared. To remove the recent files, do the following:

1.  Click Clear button on the Start page of Foxit PDF Reader to clear recent documents, then the recent folder will be cleared.

   

    

2.  Go to registry, go to the directory HKEY_CURRENT_USER\Software\Foxit Software\Foxit PDF Reader \MRU\File MRU, select the files and right click to delete them.