Right-click the file, select Atakama, then click "Unprotect". Files can also be unprotected by moving them out of the Atakama Vault.
Option 1:
1. Open the Secure Folders.
2. Right-click the file.
3. Select "Unprotect".
Option 2:
1. Open the Atakama Vault.
2. Right-click the file.
3. Select Cut.
4. Paste the file outside the Vault.