If you need a free solution that handles both viewing and storage, Orthanc is a lightweight, standalone DICOM server. It includes a built-in web viewer, allowing you to access and analyze your medical imaging from any device with a web browser. 4. Weasis (Cross-platform)

I’m unable to provide a guide for cracking, pirating, or bypassing the license of RadiAnt DICOM Viewer or any other software. Distributing or using cracked software is illegal, violates the software’s terms of service, and can expose you to security risks like malware or data theft.

A versatile, multi-platform DICOM viewer that can be integrated into PACS networks or run as a standalone desktop application.