sK1 is a professional open-source vector graphics editor for creating illustrations, logos and other artwork. It is a very powerful and feature-rich application that can be used to create high-quality vector graphic documents. sK1 supports a wide range of graphic formats, including SVG, PDF, EPS, PS, AI, XCF, and more. It also supports all major graphic file formats, including PNG, JPEG, BMP, GIF, and TIFF, as well as professional vector formats such as CDR and CMX. The application comes with a range of powerful tools for creating, editing and manipulating vector objects, including basic shape tools, freehand drawing tools, and powerful path tools. It also features a wide range of advanced drawing features, such as text flow, patterns, and gradients, as well as a range of filters and effects. sK1 also provides a range of advanced color management tools, allowing you to create professional color palettes and adjust colors with precision. The application also comes with a range of templates, which can be used to quickly create complex vector graphics. sK1 also provides a range of print options, allowing you to print your artwork directly from the application. Finally, sK1 also supports a wide range of scripting languages, making it easy to create powerful automation scripts.
Discontinued As described at http://blogs.adobe.com/fireworks/2013/05/the-future-of-adobe-fireworks.html, Fireworks development has stopped, but the latest version, Adobe Fireworks CS6 (v12), released in 2012, is still available as part of https://alternativeapp.info/software/adobe-creative-suite/.