1. Have the program winrar downloaded.
4. change the file type by removing '.cbr' and typing '.rar'
6. Double click it and it will open all the 'jpeg image files'
A good tip so you won't have to click them one at a time is to create a folder and name it the same name
Than on winrar press 'ctrl + a' to select all and then drag the files into the new folder.
Hopefully this will be very helpful.
Hope you enjoyed.