sK1 is an open-source, cross-platform illustration program. Developed by sK1 Project
License: Open Source
Adobe Fireworks is a powerful tool primarily focused on web and user interface design, offering excellent raster graphics capabilities but limited vector editing. In contrast, sK1 is an open-source vector graphics editor that excels in multi-page document handling and customization, making it a great choice for print design and vector graphics enthusiasts.