For all the users who are looking for an easy guidelines to repair corrupted CR2 files then you have reached at the right place. Basically the CR2 files is a raw image format which is mainly used in Canon digital camera of various models such as EOS 300D, EOS 350D, EOS 400D etc. Using your Canon camera if you capture any photo then it will saved in .cr2 file format. The professional photographers are also prefer this cr2 file format as it provides crystal clear high definition photos. You need to aware that there is a chance to corruption of captured pictures which is in cr2 file format files and when it happens you won't be able to access the pictures. At this point you will get error message like unrecognized file format. The captured pictures are really very valuable for  anyone because it is captured memories of life and that is why losing it makes us sad. So the repair corrupted CR2 files is the only way to get back the pictures. Before taking a further step to recovery process take a look on causes of cr2 files corruption. Attack of harmful virus in camera, not using the camera in a proper way, snapping pictures in low battery, hardware issue, corruption of memory card etc are most common causes. To handle all these corruption issue there is photo recovery software is available. It will repair corrupted CR2 files which has been corrupted due to  any of the issues. The non-technical user can also install and run this software. It maintains the originality of images after recovery.