Does your antivirus detect this version of thprac?

[32th-System]

Antiviruses tend to detect thprac as malware and either complain, quarantine or even delete it. If this happens to you, try this version of thprac and report your results by replying to this issue.

[webbedspace]

The previous version I was using (from the Releases page) got an antivirus warning when I ran it to connect to an already running th185.exe, but the linked version seems fine.

[anomalocarid]

I'm on Windows 10 Version 21H1 (build 19043.2006) and Windows Defender doesn't detect anything.
VirusTotal results
Of course, there could still be heuristic detection at runtime that picks up on it modifying the game's memory.