One of our clients needs to give us a new version of a utility which happens to be an .exe file.
The obvious choice is to email it but our email provider (Google) blocks exe attachments even if they are in a zip file. I've tried to get the client to mangle the .zip extension (e.g. make it a .xip file) but it would seem that either they didn't understand the Google Mail servers are clever enough to sniff the type without using the extension.
Either way we need this new version of the utility – so how would we transfer it? Our company runs an FTP server but there's no way I could get this client access to upload files to it.
What I need is a small amount of shared space somewhere where we can exchange this file. There are drop box utilities available but they all seem to require a client to be install something which isn't going to work.

