Downloading files which look like this :-aHR0cHM6Ly9hbm9uZmlsZXMuY29tL2pmSWUyN3

Go to a coding / decoding site something like this one https://emn178.github.io/online-tools/base64_decode.html Copy the string to the "Input" box then go to the site listed in the "Output" box and down load the file /s.