Dropbox – Earn up to 16 GB of free online file backup and sync storage space

  1. Click Here to Sign Up!2.25GB FREE
  2. Complete the Getting Started Tour and get 250MB – 2.25GB + 250 MB = 2.50 GB
  3. Connect to your social accounts and get 768 MB – 2.50GB + 768 MB = 3.26 GB
  4. Complete the Dropquest 2011 for an additional 1 GB – 3.26 GB + 1 GB = 4.26 GB
  5. Earn up to 8 GB by referring friends or 16 GB if you have a .edu address