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 (1.5.3), but you can try downloading it from the developer's site
Download version 1.5.3 from the developer's website
Version: 1.5.3 (x64)
Date update: Jan 17, 2018
File name: cnlabSpeedTest.exe
Size: 137 MB
