We do not have a download file for the latest version (10.5.337), but you can try downloading it from the developer's site
Download version 10.0.309 from Software Informer
Scanned by 75 antivirus programs on Feb 10, 2024.
The file is clean, see the report.
Version: 10.0.309 (x86)
Date update: Jul 21, 2015
File name: paypunchent_setup.exe
Size: 36.8 MB