How it Works

To download Zapu™, just click the Download Now button and follow the instructions. Installation is quick, easy and safe. Zapu™ contains absolutely no spyware, adware, pop-ups or advertising.

How does Zapu™ do it?

Over 75% of the data downloaded from the Internet has been uploaded before. That's because popular content makes up a big part of our e-mails, downloads, and file sharing.

Zapu runs in the background of your computer's connection, ready to work whenever you send a picture, video, e-mail or anything else. No matter which application you're using, Zapu™ does a quick, imperceptible check to see if it has sent that content -- or even part of it - before. If so, Zapu™ sends the content from its own server, which is situated at a high bandwidth location on the Internet backbone. That leaves your own bandwidth free for you to use for other online activities.

The Zapu™ swap is totally transparent - neither you nor the recipient notices any difference.

Faster Uploads = Faster Downloads!

Whether you're sending photos of Aunt Sally's 80th birthday party to her many friends and relatives, or a key presentation to your company's sales partners overseas, faster uploads mean that your transmission reaches those who are anxiously awaiting it much more quickly.

Zapu™ means speedier downloads, too, because even downloading uses valuable bandwidth to acknowledge receipt of information. By increasing your bandwidth capacity, Zapu™ lets you receive content faster.