Can/should links to paid tutorials be listed here?

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Fragment of a discussion from Talk:SnappyHexMesh

After mulling over this topic for ~24h, I concluded that it would be OK to reinstate the link to Tobi's website, namely the link to the tutorials page. Not only because his tutorials are too precious to not at least mention them here, as well as the fact that the GUI page references paid/commercial software.

However, I didn't list all of the available tutorials, given that there are a lot and can change over time.

Wyldckat (talk)00:22, 9 May 2019