Size: 1.3 GB MD5: F32D01C51B86C6B0DE573941C77EED32
Thanks for concern we area really appreciate it. This is a valid issue and I can reproduce the issue at my side as well. I will file a ticket to IT and check this internally.
Have you able to download the DS ARM SoC Fpga for Linux? I guess the download link fixed already, as it works at my side? Let me know if you are having difficulties to download it.
I can not download any files for quartus on linux e.g. https://fpgasoftware.intel.com/18.1/?edition=lite&platform=linux
Edit: works with chromium but not with Firefox