Help+Manual comes with its own powerful graphics program called Impict for editing and enhancing screenshots and other graphics. This editor has a wide range of powerful features for making professional help graphics and screenshots.
Update: Use the new SnipSVG instead
Our new free SnipSVG screen capture and screenshot editing tool is the modern successor to Impict. It is much more powerful and has many new capabilities. Above all, it uses the modern SVG vector graphics format that displays image elements with the same quality at all zoom levels. It can save in both SVG directly and its own SnipX image format. Both formats can be used directly in Help+Manual and both will export as SVG from your Help+Manual projects.
See the SnipSVG product page for more information and downloads.