E-on Software has released their softwares Vue and Plant Factory, full versions, as a free download.  The licenses are perpetual and do not require online activation. I figured this might be of adjacent interest to some people here, and seeing as how this type of software doesn't really compete commercially in any way with Poser I'm guessing it's ok to post a link for those who might be curious...

https://www.bentley.com/software/e-on-software-free-downloads/