Shadows Pro is a software package for designing sundials and astrolabes, developed by a French amateur astronomer François Blateyron. Shadows allows you to easily create a sundial customized for your location and then to build it thanks to printouts to scale. Shadows is free in its base level. It is used by thousands of users around the world. Discover the world of sundials on this web site through educational pages and photo galleries.

Agisoft Metashape (formerly PhotoScan) is a stand-alone software product that performs photogrammetric processing of digital images and generates 3D spatial data to be used in GIS applications, cultural heritage documentation, and visual effects production as well as for indirect measurements of objects of various scales.

Calendar 3 for Windows reminds you in time of every appointment and every birthday. The Calendar is easy to use. You can enter an appointment with just one click.