File Date Filters Options
Check the "Use dates to hide files" option
to enable the file date filter. Then, you can hide files
modified before or after a
given cutoff date.
An option may force the file matching the file date filter criteria to be present in all defined sources to be hidden.
Files matching the date criteria won't be displayed on screen unless the user specifies it (Show hidden items in the Folders Display Options). If displayed, such files will have the background coloured defined for 'ignored' items.