freeware support coreldraw 15 and above?

is there any app which can read/write cdr created by corealdraw 15 or above? Thanks

Hmmm; I saw an online cdr translator for older versions a few years ago. Is it a must to use Corel?

Inkscape loads CDR files (up to a point: more complex artwork is only partly rendered correctly).

It will not write CDR files.