I have a CD image which is in .cdr format. (Please note, it's not the same as a Corel Draw image - which also uses the .CDR extension).
Is there any way to open it on Ubuntu? I don't have a local CD drive - I just want to extract the contents to my HDD.
It won't open with Brasero, I can't mount it, nor extract it from the file manager.
Is there any way to convert it to a standard ISO?