Download-ftpmanager-pro-v8-v8303-univ-64bit-os125-ok14-user-hidden-bfi2-ipa -

The string you provided appears to be a specific filename for an (an iOS application package), likely sourced from a third-party archive or a "cracked" app repository.

The app is a "Universal" binary (works on iPhone and iPad) and is optimized for 64-bit processors. The string you provided appears to be a

A desktop tool where you drag the IPA file into the interface, enter your Apple ID, and it installs the app directly to your connected device. enter your Apple ID