Could you specify the you are trying to download so I can provide the exact link? Investor Pocket Guides - D4D Hub

: Several versions of the Realtek and Qualcomm Atheros Wireless LAN drivers for Windows (7, 8.1, and 10) have a file size of 31.9 MB.

: The Basic User Guide (English) for several OKI multifunction printers, including the and , is 31.9 MB.

: Most 31.9 MB files in search results are PDF manuals. You will need a program like Adobe Acrobat Reader or a modern web browser to open them.