SendThisFile frees individuals (free) and enterprises ($) from painful email attachments. SMTP (email protocol) wasn’t written with PPT and PDFs in mind, plus, attachments quickly lard up our inboxes! After you set up your account (painlessly, I might add), you use a webform to upload your files to the STF server. STF sends an email to your designated recipients with a link to the file in the body of the mail. Links to files in free accounts are subject to expiration, as they have a lower priority than paid accounts. (Doh!) Check it out!