Adobe Photoshop - Adobe Photoshop is a webtop application for editing images and photos online.
Thankbot - Drive more business with handwritten notes
GIMP - GIMP is a multiplatform photo manipulation tool.
Thankster - Automagically send hand written cards
Affinity Photo - Affinity is the imaging and design suite for creative professionals exclusively for Mac.
Socialkeeper - Cultivate your friendships