We do not have a download file for the latest version (6.1.1), but you can try downloading it from the developer's site
Download version 5.1 from Software Informer
Scanned by 6 antivirus programs on Oct 7, 2026.
The file is clean, see the report.
Version: 5.1 (x86)
Date update: Feb 20, 2012
File name: lispworks_personal_installer.exe
Size: 43.9 MB