docFreak
docFreak - multi-tabbed word processor, note taking and personal knowledge base.
For Linux, macOS and Windows
docFreak is Dutch: produced and made in the Netherlands.
You can download a free full working copy (no ads, no need to register).
FAQ
Show website in US English
Muestra el sitio web en Español
Afficher le site web en Français
Mostrar site em Português
Toon website in het Nederlands
显示网站为简体中文