AnyHub is a neat free file upload service which has no signup, no time limit and a 10 GB file size limit. The free version will always remain so, although the developers intend to introduce a fee based option later on.
The only slight issue is the fact that the stats page appears to show all recently uploaded files in public view, which may not be to everyone’s taste. Worth a look though, if you just need a quick placed to store a file or two while you do some work.
Why is this service free? Bandwidth and hard drives are pretty cheap these days, so we thought that we’d do something positive for the entire Internet community to enjoy. As part of this, we’re dedicated to providing a pleasant service that doesn’t get in your way, unlike alternatives such as RapidShare or MegaUpload.