December 18, 2014, 10:30:56 pm
Hi benjamin maes
Thanks for your interest in Lumion, and in downloading the Free version.
Yes it is safe.

Just to be sure I downloaded and ran Windows Defender against the files, and it reported all is OK.
Please note that you can also enquire with your local
reseller to obtain a 7 day trial version. That version (v5.0) is more recent than the current Free v3.2.1.