HNF Retro Computer Festival 2025 (4. Ausgabe)

Non-commercial exhibition and hands-on fair at the Heinz Nixdorf MuseumsForum Paderborn (4th edition, 11–12 Oct 2025). What was shown Over 3,700 visitors, 82 exhibitors across around 800 m² with home and micro computers of the retro era (including the C64, Amiga, Atari, Macintosh), mostly working and available to try out. Programme Newly opened exhibition areas on PC history and Silicon Valley, a quiz show with Tobias Schrödel, an extensive "Nerd Talks" lecture programme. Admission Free on both days, included in HNF admission. Organiser Organised by the HNF together with the Dortmunder Retro Computer Treffen (DoReCo).