The phrase appears to refer to a specific entry from a software index or a legacy blog post rather than a formal academic paper.

: It integrates into the Windows Right-Click menu, allowing you to mark a folder without opening the program itself [1, 3].

: Users can add their own icons (ICO, ICL, EXE, DLL, LIB, or BMP formats) to the library to further personalize their workspace [1].

If you are looking for information typically found in such an article, here are the key functional areas the software covers: Key Features of Folder Marker Pro

: Change folder colors or add "marks" (priority, degree of work complete, or type of information) to help find data faster [2, 3].