We consider it useful to provide free tools and resources to the general public (Slovak and worldwide) for more effective education, understanding, and knowledge gathering. That is why we have created more than 100 freely accessible trees of knowledge from Slovak and the world sources, including our own trees for working with the MS Word text editor or the MS PowerPoint presentation program.

Many trees are from the currently published or approved documents, e.g. EU-Canada Treaty: CETA or the Istanbul Convention on the Prevention of Violence against Women.