If you see a YouTube video or forum post offering this specific build, understand that the "upd" (update) they are excited about is likely an update to the malware payload, not the software.

Version 450455 is likely a bait file. Security scans of similar files on VirusTotal often show 15-20 detections (Trojan.Generic, PUP, RiskTool).

Recently, search trends have exploded around the long-tail keyword This phrase suggests a surge of interest in a specific build number (450455) of a modified (MOD) Android application that claims to unlock premium features for use on a PC.

Stay safe, and think twice before sideloading any file that promises "premium unlocked."