I love this thread. Frenchy, thanks a lot for sharing all these cool tools, and keep it up please, I’m addicted! 
…Thx. I try to do my best on this subject! 
PS I was friend with a regreated ZBrush artist from your country : Bas Mazur 
Explore his gallery you will be astonished!
Hi Frenchy,
Bas has got some real cool work indeed. I especially love his Dali head.
I just read that there’s a new version of Meshmolder — Beta 6.
Have a nice Sunday!
Are there other free software packages you can share?
There are 92 pages in this thread most of which contain links to Other free applications as mentioned in the thread title
@Frenchy Pilou, U da man…
For paint any image! Free in 512*512
Image was made with the free SketchUp Make, rendered with the free SimLab Composer Light! (1920 *1080 max)
Always free version 
New Dark UI - Explorer - Auto Weld
Attachments
Infinite free Trial : limited in size render & fuctions : For SketchUp or Stand alone! (import obj files)
https://raylectron.com
Verve 0.99.18
Dynamic Fluid Painting (Free)
if “false positive” mail to Taron (Verve’s creator) from me at [email protected]
He will send to you a version!
By Eduardo Bedoya
…for SketchUp & Revit - Multi supports
https://www.kubity.com/
Free run on local!
View everywhere - desktop, web & mobile
Photo RAW Processor
http://www.dxo.com/us/practicalphotography
Please enter your email address before June, 30th 2017
[video=youtube_share;Lprnk76_mOY]https://youtu.be/Lprnk76_mOY[/video]
Interesting project! I hope ZBrush will be included, if possible. And I hope it also copies and pastes vertex colors.