Your eStatements are available in PDF file format. The need for additional software to view your eStatements depends on your browser.
If you are using Internet Explorer, you will need the latest version of Adobe Reader in order to view your eStatements. This software is available for free from Adobe's website: http://get.adobe.com/reader
If you are using Firefox, Chrome, or Safari, additional software is not required. These browsers have the ability to display eStatements and other PDF on their own.