URL Droplet is a great Webapp service that has been designed to make it even easier to download files to your Dropbox account simply by dropping in a URL to the file you would like to download ...

TransferCloud is a file transfer service that lets you download torrents and URL files directly to your personal cloud.

Ghost Downloader 3 is a fast, AI-powered Windows download manager with multi-threading, proxy support, smart resume, clipboard detection, sparse files, and Fluent UI design.