Some gaming communities use "clients" to add features, cheats, or custom UI elements to games. These are often distributed on forums or Discord servers and are not verified by game developers.
Malicious actors often name files after popular or "edgy" terms to trick users into downloading them. A file like this could be a Trojan designed to steal passwords or a "miner" that uses your computer's resources. XanaXClient.exe
If you haven't run the file yet, leave it alone. Some gaming communities use "clients" to add features,