Lots of people use Dropbox. Lots of people share public Dropbox links. But not everyone knows that you can be identified by your public links and not everyone knows that once someone has one of your public links, they can access all files in your public folder. Dropproxy is a service that hides your Dropbox ID from a public URL so you can safely share your files with the ease from Dropbox while remaining safe. If you want to, all files in your public Dropbox will have a different link, and having one does not mean people will be able to access both. If you only care about keeping your ID a secret, we've also got a mode that lets people access any file in your public Dropbox folder without giving them your ID.
This will produce a link that lets people download your file without knowning who's Dropbox its from.
This will produce a link that lets people download any file from the Public folder in your Dropbox (By entering the file name after the link) without knowning who's Dropbox its from.
You can't use this service to proxy any files that are illegal in The Netherlands, but I suppose those are already covered by the Dropbox Terms of Service.