2.14 Does Voyager use datatypes? The only place where Voyager uses datatypes is for the transfer animation. Datatypes have not been used for page graphics in the recent versions. JPEG, PNG, GIF are all supported internally. If you wish to support other graphic formats, you will have to set the MIME types accordingly. See question 2.10.1 for more information about MIME. If you're having trouble viewing the transfer animation, first look at question 2.6, and check to make sure you have the proper datatypes installed to view it.