A free, light-weight data viewer used to open and display *.WCL files without a paid license.

To ensure software integrity and access the latest features, always use official channels:

The primary source for all installers, including the latest WellCAD 6.1 (Release 1463) , is the WellCAD Downloads Portal .

Essential for companies using floating licenses. This installer (approx. 57 MB) includes the Sentinel runtime environment for license management. How to Install and Activate Your Download

This guide covers everything from finding the latest 6.1 release to managing licenses and exploring the free WellCAD Reader. Where to Find the Official ALT WellCAD Download

The standard 64-bit EXE (approx. 415 MB) for the full suite.

Depending on your license type, you may need different installation files from the official site: