The 2.20.2 version of BIM Vision is provided as a free download on our website. The program lies within Photo & Graphics Tools, more precisely Viewers & Editors. The actual developer of the free program is Datacomp sp. z o.o.
From the developer:
BIM Vision is a free to use IFC model viewer.
You may want to check out more software, such as Astro-Vision Reader, Vision Board Movies or Koba Vision Studio, which might be similar to BIM Vision.