: While .rar files are common for compression, they are frequently used to hide malware from simple scanners or bypass browser security.
If you must investigate an unknown file, use these tools to check it without running it: How to Check If a File Is Safe to Download - Microsoft
Searching for "Pwnder" or a download site named "Softaat" yields no results for legitimate or well-known software. This lack of information is often a major for potential security risks.
: If a search for the software name ("Pwnder") returns no official website or reputable reviews, it may be malicious or a scam .