.SK1 File Extension
File TypesK1 Vector Graphic File
What is an SK1 file?
Drawing document created by sK1, an illustration program for Linux; contains a vector graphic, which uses paths rather than a grid of pixels to represent drawn objects; used for storing logos, brochures, maps, and other illustrations.
sK1 stands for "Sketch/Skencil," which are the programs sK1 used as the basis for development.