Open system release officially available 3D modeling . The source code for the release was published as early as March 12, and then updated on April 4, but the developers until May official announcement of the release due to the unavailability of installation packages for all announced platforms. A few hours ago, a warning that the FreeCAD 0.18 branch is not yet officially ready and is in development and the release can now be considered completed. The current version on the site has also been changed from 0.17 to 0.18.
FreeCAD code licensed under the LGPLv2 and is characterized by flexible customization and functionality enhancements through the connection of add-ons. Ready builds
Source: opennet.ru