Chronos has released Greeting Card Shop, an app that lets you create greeting cards, invitations, and accompanying envelopes on Mac OS X 10.8.4 or later.

Features include: support for double-sided cards/invitations; support for folding cards/invitations: single-fold, double-fold, and tri-fold; support for multiple cards/invitations per page: 2, 3, 4, and 6 copies per page; the ability to edit the inside panels of greeting cards/invitations; and the ability to edit edit a single panel or multiple panels at once (handy for graphics that overlap folds). Greeting Card Shop Greeting Card Shop supports popular holiday and everyday occasions

The artwork collection includes 145 kits (called “iScrapKits”) containing over 5,100 graphics. All of the artwork has a resolution of 300 dots per inch. Greeting Card Shop comes with 606 greeting card templates, 93 invitation templates, 94 envelope templates, and 16 photo card templates. Greeting Card Shop supports popular paper and envelope sizes in U.S. and metric sizes. You can share cards digitally via FaceBook, Twitter, Flickr, Email, Message, or AirDrop.

Greeting Card Shop costs US$39.99 for a single-user license and is available directly from Chronos (www.chronosnet.com). A family pack is also available for $69.99.