YouSendIt - Free Large File Sending Service

YouSendIt makes it really easy to deliver files larger than what your email service may allow. Various subscription levels cover just about every file delivery need, and desktop applications as well as plug-ins make YouSendIt particularly convenient.
Free YouSendIt accounts offer enough bandwidth only for occasional file sending, however.

The hallmarks of email include the ability to send any file document to any place in the world with convenience and speed. Unfortunately, if the file to be sent is just a bit too large — and with many email services it does not take much, 2 MB maybe, to be too large — the whole process breaks down in disarray. Do you have to resort to a USB stick and mail it? Or is it necessary to upload the file to a web server and mail the address by hand? Fortunately, neither is needed.

All you have to do is visit YouSendIt, compose your message, specify the big file — up to 100 MB in size for free accounts and 2 GB for paid ones — to be delivered and click "Send It". Sending large files is as easy as that with YouSendIt, and the recipient will get an email containing a link to a page from which the file can be downloaded.

Desktop applications for Windows and Mac OS X make the uploading even easier and faster, and you can resume interrupted uploads, too. YouSendIt also plugs into Outlook and a number of image editors.

With paid YouSendIt accounts, you can track how often each file has been downloaded. Certified delivery and password protection are further options, and business accounts can set up their own branded file uploading service with YouSendIt technology.

It's a pity YouSendIt file sending and downloading limits are a tad low for free accounts. You can always pay as you go for larger files or password protection, though.