Piranesi 6 Pro (v6.0.2) is an upgrade to Piranesi 2010 Pro (v6.0 and v6.0.1). It adds support for SketchUp 8, a texture clone tool that is easier to use, and other improvements and bug fixes. To learn more, please see the Piranesi 6 Pro ReadMe. This upgrade will automatically replace Piranesi 2010 Pro, if you have it. Please do not uninstall your Piranesi 2010 Pro Data - these raster files will be used by Piranesi 6. There is a separate download for licensed customers that upgrades the data for you. On Windows, if you have the standard (32-bit) Piranesi 2010 Pro, download the 32-bit Piranesi 6 upgrade. If you have the 64-bit version, get the 64-bit Piranesi 6 instead.