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 (4.50), but you can try downloading it from the developer's site
Download version 3.9 from Mac Informer
Version: 3.9
Date update: Jul 14, 2016
File name: sbc_v3.94_complete.zip
Size: 9.1 MB