For solo users on Windows seeking a modern file management solution, Files is your best choice. Its tabbed interface, dual-pane functionality, and tagging options provide a fresh alternative to traditional File Explorer. However, if you're looking for advanced scripting capabilities or cross-platform compatibility, this tool won't meet your needs.
On the other hand, if you're part of a privacy-conscious team or an open-source advocate, Penpot is the way to go. It offers a robust set of design and prototyping features and emphasizes collaboration. However, be aware that its smaller plugin ecosystem compared to tools like Figma may be a drawback if you require extensive third-party integrations or the most polished user experience.