Commonly, hardware drivers or firmware updates are packaged this way (e.g., for consumer electronics, networking gear, or industrial machinery).
did you find this file (e.g., specific website, email, USB drive)? What is the file size ?
Use reputable software like 7-Zip or WinRAR to extract the contents.
Because file names can be arbitrary, from unknown sources.
Commonly, hardware drivers or firmware updates are packaged this way (e.g., for consumer electronics, networking gear, or industrial machinery).
did you find this file (e.g., specific website, email, USB drive)? What is the file size ?
Use reputable software like 7-Zip or WinRAR to extract the contents.
Because file names can be arbitrary, from unknown sources.