Software
DJV Imaging http://djv.sourceforge.net/
Potplayer https://potplayer.daum.net/
Total Commander https://www.ghisler.com/
CGRU Rendermangement http://cgru.info/
Filezilla (FTP) https://filezilla-project.org/

Gentoo Linux www.gentoo.org
Fusion Blackmagicdesign https://www.blackmagicdesign.com/products/fusion/
Opensource Nuke http://natron.fr/download/

Other
Free practice materials www.hollywoodcamerawork.com/greenscreenplates.html
Nuke Script/Tool heaven www.nukepedia.com
Thehackernews www.thehackernews.com
Bosti Tips http://wiki.bosti.nl/

Tutorials
Understanding Compositing www.youtube.com/watch?v=O8i7OKbWmRM&

Job sites
https://www.3dhype.com
https://www.filmvacatures.nl/
https://utopiapeople.com/
https://www.upwork.com/
https://www.freelancer.com/work/projects/?w=f

Local VFX companies
http://www.das-werk.nl
https://www.flow-postproduction.be/
https://darlings-post.com/

http://www.colorbleed.nl/
https://stormpostproduction.com/
https://www.whoohoo.tv/
https://hecticelectric.nl/
http://www.postpanic.com/
http://houseofsecrets.nl/
https://www.glassworksvfx.com/
http://www.smoke-mirrors.com/
https://captcha.nl/
https://www.planetx.nl/
https://www.mediamonks.com/
http://www.postoffice.nl/
https://www.ambassadors.com/
https://www.submarine.nl/
http://www.filmmore.eu/
http://scopic.nl/

Greenscreen studios
http://www.turtlebeach.nl/TB/GREEN_SCREEN_STUDIO_UTRECHT.html
https://www.tungstenstudio.nl/

Belgium
http://www.macguff.com/be/
https://www.umedia.eu/en/home-vfx/

https://www.google.com/maps/d/u/0/viewer?mid=1_ZJ8_9YDZ3cB8qg4T0HItFqNeXnk6p_E&ll=51.47899377053946%2C6.129942230092979&z=8