theLocBox can encrypt your Dropbox files. theLocBox is a simple utility, which allows for the secure file sharing of your documents with military-grade encryption as you put them into your offsite "cloud" storage.

theLocBox Features:
1. Single Vault in Dropbox
2. Users create and hold the keys
3. Multiple password keys possible
4. Drag and drop file encryption
5. Military grade encryption
6. Encrypted files are portable between Win & Mac
7. Ability to import a key from a file
8. Supports multiple vaults
9. Password strength indicator
10. Ability to export a key to a file
11. Strong password auto generator
12. Quick switch between vaults
13. Ability to run theLocBox on USB / flashdrives
14. Ability to create a vault on a USB / flashdrives

This application will add an extra layer of security to existing cloud file sharing technologies.
theLocBox encrypts files transferred into the cloud so they are protected from a breach in security providing you with a secure collaboration space.

Requirements:
* Dropbox
Limitations:
* Can use only a single Dropbox vault

The license of this software is Free Trial Software, the price is $9.99, you can free download and get a free trial.