Download-file-browser-professional-v20-univ-64bit-os93-ok14-user-hidden-bfi2-ipa

: The application name. It is a business-tier tool used for connecting to network drives (SMB, FTP, WebDAV) and cloud storage. v20 : Refers to version 2.0 (or 20) of the software.

: These are internal tracking or obfuscation tags used by third-party archive sites (such as "Blue-Fi" or specific user groups) to categorize the upload. : The application name

: Likely signifies the minimum system requirement or the SDK it was built for, in this case, iOS 9.3 . in this case