: If you downloaded a video named "PaidVideos.mp4" multiple times, your operating system automatically appends the (18) to prevent overwriting the previous 17 files.
: Right-click the file and select Properties (Windows) or Get Info (Mac) to see the original "Date Created" and "Size," which can help identify when and where it came from. PaidVideos (18).mp4
: If this file appeared on your system unexpectedly, it may have been "side-loaded" by a suspicious website. These files sometimes contain scripts that attempt to redirect your browser to advertising sites or download additional unwanted software. Recommended Actions : If you downloaded a video named "PaidVideos