"easy to use responsive image viewer especially for mobile devices"
also allows to zoom image to native size
"tool for creating machine and container images for multiple platforms from a single source configuration"
highlight, copy, and translate text from any image
"lets you upload your design, share a short URL, and get live, annotated feedback"
"image host that lets you paste images from your clipboard directly online. Any kind of image, from raw data to URL paths, can be pasted in one step." Also supports basic editing (crop, paint, text).
"Wink is a Tutorial and Presentation creation software, primarily aimed at creating tutorials on how to use software ... capture screenshots, add explanations boxes, buttons, titles etc"
Comes even with a http://highslide.com/configurator.php