We do not have a download file for the latest version (3.9.0.15), but you can try downloading it from the developer's site
Download-Version 3.8 von Software Informer
Scanned by 76 antivirus programs on Jan 10, 2025.
The file is clean, see the report.
Version: 3.8 (x86/x64)
Date update: Sep 1, 2014
Dateiname: qldemo.exe
Größe: 9.3 MB