like https://www.virustotal.com/ ? There is a lot of java hackers out there and want to be safe when installing a jar file. Is there anything that scans .jar files for free ?
Does virus total not do that? Anyway you could just install a free antivirus, such as avast. But other than that, I am not aware of one, though there probably is one.
Any Online Virus Scanners for Java jar files?