Connect your iPad to the computer via USB and install AltStore onto the iPad.
Downloading IPAs from third-party torrent sites is risky. Always verify the hash of the IPA or extract it from your own iTunes purchase. Splashtop Wired XDisplay - Extend Mirror IPA ...
Before you even consider seeking out an IPA, you need to understand the very real dangers. The convenience of "free" comes with significant risks that can compromise your privacy and device security. Connect your iPad to the computer via USB