Welcome to Altocumulus.org

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What you can find here

Some pages here are in English, some in Swedish, some in both English and Swedish. Pages available in both langauges are shown in your preferred language, according to the language settings in your browser.

Some pages here are password protected because of copyright, or security reasons. Additionally some pages might be temporarily password protected to prevent excessive scraping by AI bots. Ask Thomas if you want a password.