SketchUp 6 is considered obsolete (end-of-life). It cannot read newer .skp files from versions 2013 onward. It runs on Windows XP/Vista and Mac OS X Tiger/Leopard (PowerPC & early Intel). Use only for legacy file support or vintage modeling practice.
: A revolutionary tool that allowed users to align a 3D model with a 2D photograph by matching vanishing points. This enabled the creation of textures directly from photos and helped place models in a real-world context. Styles Palette sketchup version 6
The engine was optimized to be up to five times faster than previous versions, depending on the hardware. A Lasting Impact SketchUp 6 is considered obsolete (end-of-life)