If you were to "review" the act of using such a file, it would look like this:

: Upload the file to VirusTotal before extracting. It will check the file against over 70 different antivirus engines.

: 2/10. Files with cryptic names like "TewgR" that don't appear in Google searches are high-risk. Without a clear source, it’s a digital coin toss between a "hidden gem" utility and a trojan.

: If you didn't download this from a trusted friend or a reputable site like MajorGeeks , it is safer to delete it.

Do you have a where you found this, or can you describe what the software is supposed to do ?