https://leonard.goehrs.eu/gdicd/videos/vboxdl.mp4
https://leonard.goehrs.eu/gdicd/videos/vboxinst_redmond1.mp4
https://leonard.goehrs.eu/gdicd/videos/vboxinst_redmond2.mp4
https://leonard.goehrs.eu/gdicd/videos/createvm.mp4
https://leonard.goehrs.eu/gdicd/videos/firststart.mp4
https://leonard.goehrs.eu/gdicd/videos/secondstart.mp4
https://leonard.goehrs.eu/gdicd/videos/safefile.mp4
https://leonard.goehrs.eu/gdicd/videos/compile.mp4
https://leonard.goehrs.eu/gdicd/videos/arduinosetup.mp4
https://leonard.goehrs.eu/gdicd/videos/arduinoul.mp4