Capture One K 6.2 for Mac can be downloaded from our website for free. The actual developer of this software for Mac is Phase One. The software belongs to Design & Photo Tools.
From the developer:
The raw converter for ultimate image quality. Capture One Pro is a professional RAW converter and image editing software. It contains all the essential tools and high-end performance in one package to enable you to capture, organize, edit, share and print images in a fast, flexible and efficient workflow.
You may want to check out more Mac applications, such as Screen Captures, Voila: Powerful screen capture & screen recorder for Mac or Awesome Screenshot -- Capture, Annotate and Share screenshot, which might be related to Capture One K.
Screen Capture