A pack rat is someone who refuses to throw anything away. Dropbox's Pack-Rat account extra behaves the same way with your file history. Basic Dropbox accounts automatically stash snapshots of your files for up to thirty days after they have been added, changed, or deleted. With Pack-Rat, Dropbox will hoard all snapshots indefinitely.

Pack-Rat is available to all Dropbox Pro accounts for $39.00/year.

Upgrading to Pack-Rat

• If you don't already have a Dropbox Pro account, you can add the Pack-Rat feature when you upgrade to Dropbox Pro
• If you already have a Dropbox Pro account, log in to the Dropbox website and add the account extra from the Account Info page