Kover is an easy to use WYSIWYG CD cover printer with CDDB support. 
It features:

* CDDB support via freedb.org
* supports proxies with authentification (basic)
* image embedding in inlet and booklet
* should read files saved with Easy CD Pro 2.0
* saves CDDB queries locally, and uses them next time the same CD is inserted.
* print to file or printer (surprising?)
* able to save and load with kover created covers
* do CDDB query without the CD. Just enter the ID and category
* able to read CD-TEXT