Anyone who is related to the medical industry would understand the importance of DICOM. It is an acronym for Digital Imaging and Communications in Medicine and is a standard for medical imaging and allows users to store, print and share data. The app is used extensively across the globe to help in the diagnosis and treatment of several medical conditions and is ideal for medical students, doctors, nurses, etc. In order to view such images, the Free DICOM Viewer is an ideal choice. It is one of the better known products that have a number of useful features.The freeware allows users to access such files with ease and use the information to garner more knowledge about any diseases, etc. This tool comes with an interface that can be used by anyone. There are several functions available for users which are laid out in a simple manner on the interface of the Free DICOM Viewer. Things such as width, image size, zoom in and out, checking the previous image and the next one and scrolling up and down can be accomplished within no time. The angle in which the image can be seen is also flexible and can be modified from the interface itself. This tool also allows the users to tag the image and reset it according to individual requirements. The quality of the images is worth a mention and the Free DICOM Viewer supports quite a few formats such as PNG, JPEG. Apart from this, it is also quite easy to manage the DICOM files of individual patients. Since parameters such as lighting can be adjusted with the tool, it can come across as very handy.