cdlabelgen(1) on Linux
The text a3925fcda26c, as Debian 8 (Jessie), Debian 7 (Wheezy), Debian 6.0 (Squeeze) shipped it.
CD/DVD labels, jewel case inserts, and envelopes creator. Generates frontcards and traycards for CD cases, single-cd envelopes, DVD case inserts, as well as output suitable for direct printing on CD/DVD.