Apps similar to dcm4chee include Orthanc, which is free and open source. Other options are ConQuest DICOM server and MiniPACS. In total there are three DICOM Viewers like dcm4chee for Windows, Linux, the web, self-hosting and Mac.
Orthanc aims at providing a simple, yet powerful standalone DICOM server. It is designed to improve the DICOM flows in hospitals and to support research about the automated analysis of medical images.
Belgium
EU
This is the ConQuest DICOM server version 1.4.14. Date of this release: 20080902.This server has been developed within the E.U. ConQuest project as a small image archive. It is used to connect ConQuest imaging applications to the hospitals equipment that can send out images...
Self-hosted DICOM archive for imaging centers that receives modality studies through C-STORE and opens them in a no-install browser viewer. It includes a worklist, voice dictation, templates and macros, signed DICOM PDF reports, share links, and encrypted backups.
United States
