Telegram MTProto proxy for Telegram Desktop Alpha: https://desktop.telegram.org/changelog#alpha-version
Settings > Connection type > Default (TCP used) - click to change

Telegram X 5.0.3 (349) #tgx #alpha for #iOS 8.0+
MD5:_aa93cc1221609456a6e049ada4b6ca40
➡️ Install with 3uTools or iFunbox.