Inkscape is an open source vector graphic software, we're using in many places in xHain. Machines can use the coordinate based paths to run on it. For example with lasercutting, the vinyl plotter or the embroidery machine. But the main use is to create vector graphics, like our Branch logos.
Go to inkscape.org and download the release suited for your operating system.
Keyboard shortcuts are your friends. Here you find the most used shortcuts on a printable page:
Cheat Sheet for Windows
Cheat Sheet for MacOS
Cheat Sheet for Linux