We do not have a download file for the latest version (4.0.1003), but you can try downloading it from the developer's site
Download version 3.2.0.1001 from Software Informer
Scanned by 77 antivirus programs on Sep 24, 2024.
The file is clean, see the report.
Version: 3.2.0.1001 (x86/x64)
Date update: Feb 14, 2017
File name: keytest.exe
Size: 2.2 MB