Alas, the service shut down earlier this month, having been purchased by Facebook for an as-yet-unknown fate.
I’ve yet to find the perfect replacement, but Crate comes close. Like Drop.io, it gives you a dedicated repository for the files you want to share and a unique URL with which to share them. Instead of “drops,” you build “crates.”
It’s literally a two-step process. First, you do is drag one or more files to the crate image on the site. Second, when the upload is done, you copy the provided URL and e-mail it to whoever needs the files. Can’t get any easier than that.
You don’t even have to register, but there’s incentive for doing so: unregistered crates expire in 30 minutes, but if you have an account, they last indefinitely.
A free Crate account lets you store up to six crates, each with an individual-file size limit of 50MB and a total space limit of 200MB. A Pro account ($9 monthly) nets you unlimited crates and file sizes, with a storage cap of 2GB.
There are lots of other services that offer big-file sharing, but few match the simplicity of Crate.