All files are in their original form. LO4D.com does not modify or wrap any download with download managers, custom installers or third party adware.
This download is of 123D Design R2.2 and was signed by Autodesk, Inc. with an on-disk file size of 344797752 Bytes. It's distributed as 123D_Design_R2.2_WIN32_2.2.14.exe and 123D_Design_R2.2_WIN64_2.2.14.exe.
This CAD designer software download is currently available as version 2.2.14. Compatibility may vary, but generally runs on a Microsoft Windows 10, Windows 8 or Windows 7 desktop and laptop PC. Autodesk 123D Design has been tested for viruses, please refer to the tests on the "Virus Tests" page. It is published by Autodesk.