The Global Medical Imaging and Radiology software market is expected to grow at a compound annual growth rate (CAGR) of 7.8% from 2023 to 2030, driven by the increasing popularity of DICOM viewers among medical experts for analyzing complex medical data. Choosing a suitable DICOM viewer can be challenging due to the numerous options available, with factors such as compatibility with operating systems, ease of setup, patient data anonymization, intuitive user interface, reporting capabilities, PACS integration, cost-effectiveness, and security assurance being crucial considerations. Various open-source and commercial DICOM viewers are available, each offering unique features and functionalities, including advanced visualization tools, multi-planar reconstruction, maximum intensity projection, and efficient annotation capabilities, with some also integrating seamlessly with Picture Archiving and Communication Systems (PACS) for streamlined data management and exchange. Ultimately, selecting a DICOM viewer that balances functionality with cost and meets specific needs is essential for effective medical image analysis and patient care.