IMG to ISO is a basic and free tool which is able to complete its main task without any fuss or crashes and does so without hogging too many system resources. Click convert and the progress bar at the bottom of the interface will give you an idea of how long it should take. The layout of the interface here is plain and simple: You can select the IMG file from a location on your hard drive or other media and then select where the ISO file should be saved. IMG to ISO is a basic disc image conversion tool which does exactly as its name suggests: converts your IMG files into a more standard ISO-9660 format which should be compatible with more burning tools such as Nero.
