This is what's known as a "false positive"--a legitimate program being erroneously flagged because it shares functionality with a malicious program. You need to let it pass the antivirus (or whatever is giving you this message), either by clicking the "ignore"/"allow"/"skip"/etc. button (if there is one) or simply disabling it temporarily. You should also report this false positive on the forum or support site of the developer of this antivirus (or firewall or whatever it is) so they can add the exception to the next database update.