AltStore is a popular "sideloading" tool for Windows and Mac. It acts as a fake Apple developer account to sign the IPA.
Steps:
The Catch: Free Apple IDs expire every 7 days. You must refresh the app via AltStore (connecting to your computer's Wi-Fi) once a week. itorrent.ipa
You do not need to jailbreak your iPhone to install iTorrent. However, Apple forces users to use sideloading. There are three primary methods, ranging from free (but annoying) to cheap (but stable).
TrollStore is a permanent sideloading utility that exploits a CoreTrust bug in iOS 14.0 through iOS 15.4.1. AltStore is a popular "sideloading" tool for Windows and Mac
What is iTorrent?
iTorrent is a popular BitTorrent client designed for iOS devices, allowing users to download and manage torrent files directly on their iPhones or iPads. The app provides a straightforward interface for searching, downloading, and managing torrent files. The Catch: Free Apple IDs expire every 7 days
If you cannot get iTorrent to work, here are other .ipa files worth trying:
iTorrent has a built-in media player. You can tap on a completed video or audio file to play it directly within the app. Alternatively, use the "Share" button to open the file in VLC or Infuse for better codec support.