Do you have the (starting from .001), or are you trying to identify the specific source of this download?

The file is the fifth part of a multi-volume 7-Zip split archive. Because it is a middle fragment of a larger set, it cannot be opened or reviewed as a standalone file; it requires all preceding and following parts (e.g., .001 through the final segment) to be reconstructed into the original data. Overview of FandP.7z.005 File Type: Compressed Archive Part (7-Zip).

While "FandP" is a generic naming convention, this specific archive structure is most frequently associated with:

Large financial or research datasets (sometimes abbreviated "F&P" for Finance & Planning). Technical Review

As a middle segment, .005 is extremely sensitive to data corruption. If even one byte is altered, the entire archive reconstruction will fail.