In clearing out old storage, I came across several CDs with .cdt files on them - supposedly thousands of CorelDraw images. I downloaded CorelDraw x7, but get "I/O Read Error" when I try to open the files. The same happens for all cdt files I've been able to locate online to use as tests, also.
How the heck does one open these files?
How the heck does one open these files?