From Mauro Piccini:
Teleporter is the fastest way to transfer big files to your collegues, customers and guests. It's designed to allow sending of a lot of huge files in a easy way. Fast installation in less than 5 minutes.
In-house file storage - Your files will be kept inside your company and downloaded directly from it.
Notification - Teleporter sends an email for every file downloaded or when all files are downloaded. You can be sure you recipients have received your files.
Automatic disk cleanup - Teleporter take cares of deleting all files after every users has downloaded his copy or when the expiration date is reached.
Guest send and receive -
You can send files to unregistered user so you don't waste time to create a username and password for just a couple of files. And you can request a file upload too.
Group management/distribution list - If you plan to send document to a group of users, teleporter manages groups. It's easy to create distribution list to send multiple copies in just one click.
Zip Download - The receiver can download single files or even the entire package zipped.