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 (4.11.1.442), but you can try downloading it from the developer's site
Download version 4.9.1.420 from Software Informer
Scanned for viruses on Feb 17, 2024.
1 of 76 antivirus programs detected threats,
see the report.
Version: 4.9.1.420 (x86/x64)
Date update: Nov 10, 2015
File name: setup-astrometrica.exe
Size: 6.2 MB
