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 (9.0.0.1), but you can try downloading it from the developer's site
Download version 7.0 from the developer's website
Version: 7.0 (x86)
Date update: Oct 22, 2020
File name: LightningPDF_Trial_V7-04_ENU.exe
Size: 30 MB
