Today’s featured promo on MacUpdate offers LinkOptimizer 2.2.1 for US$49.95 (38% off, retail $79.95). “LinkOptimizer is a utility for Adobe InDesign that reduces the size of linked images by eliminating excessive image data. LinkOptimizer will help you save valuable storage space, time and reduce production costs in a variety of ways by reducing the size of images linked to your InDesign document.”