We do not have a download file for the latest version (6.1.0.7549), but you can try downloading it from the developer's site
Download version 1.0 from Software Informer
Scanned by 7 antivirus programs on Aug 18, 2020.
The file is clean, see the report.
Version: 1.0 (x86)
Date update: Jul 21, 2015
File name: realeight_1.0.0.7183_demo.exe
Size: 593 MB