Capture Client Download for Linux.
I downloaded the CC for Linux today and it arrived with spaces in the file name, which the browser (as expected) added a %20 in place of the space.
This did not happen with either the MAC installer, or the Windows Installer.
It would be better for both download and installation if the spaces were replaced with underscores as is common in Linux downloads. New users unfamiliar with BASH would most likely find this difficult to install if the spaces were removed and I don't know what the %20 means to BASH. Probably nothing, but it means something to html, so might be better to get rid of them.