Little-known anti-malware programs display warnings, which are often identified as false positive. Nevertheless, it is recommended to recheck the file with your antivirus software after downloading.
We do not have a download file for the latest version (4.6.1), but you can try downloading it from the developer's site
Download the latest version from Mac Informer
Version: 4.5.4
Date update: Jul 1, 2014
File name: av4.zip
Size: 125 MB