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

: 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.

For a secure and updated experience, it is highly recommended to download the official version directly from the App Store.

: Likely signifies the minimum system requirement or the SDK it was built for, in this case, iOS 9.3 . : These are internal tracking or obfuscation tags

: Includes support for secure protocols like SFTP and HTTPS, plus hardware-level encryption. Security Warning

: Often a custom tag used by distributors to indicate the file was tested or "cracked" on a specific version (like iOS 14). : Includes support for secure protocols like SFTP

According to the official listing on the Apple App Store, is designed for power users and IT professionals:

: The standard file extension for iOS App Store Package files. Application Capabilities Microsoft Office documents

: Features built-in viewers for PDFs, Microsoft Office documents, and various media formats.