S3 Browser allows you to work with multiple Amazon S3 accounts from the same interface. To add a new Amazon S3 Account:
- Start S3 Browser and click Accounts -> Add New Account.
Or, click Accounts -> Manage Accounts, and then the Add button. 
- The following window will appear.
You will need to fill out the following fields:
| Account Name | You can assign any name to your Amazon S3 account. S3 Browser uses it to distinguish one account from another if you work with several accounts. |
| Account Comment | Any comment associated with this account. This field is optional. |
| Access Key | Your Access Key ID. You can obtain it here. |
| Secret Key | Your Secret Access Key. You can obtain it here. |
| Encrypt my credentials | Turn on this option if you want to protect your Access Key and Secret Key with a master password. |
| Password | Master password that you want to use to encrypt/decrypt Access Key and Secret Key. |
All fields with the exception of Account Comment are mandatory.
Click the OK button. Your new account will now appear among your existing accounts.
To edit or delete an Amazon S3 Account:
- Click Accounts->Manage Accounts.. on the menu to open Accounts Manager.

- Select the Account you want to edit and click the Edit button if you want to edit the Account properties or Delete button if you want to delete the Account. If you have clicked the Edit button the following window will appear:
After editing Account properties click the OK button to confirm changes or the Cancel button to reset any changes you made.
Click the OK button to save changes and close Accounts Manager or click the Cancel button to close Account Manager without saving any changes.