I took some photos with my Chinon ES-1000 digital camera and I can open them only with a special program provided by the company itself. I want to know if there is any other application available in the market to open this type of images.
I suggest you to use XnView, a free application developed to open more than 500 image formats. It is easy to use and has many useful features. You can download and install it from the official web page.