TurboTax Deluxe 2011 Federal and State Tax Returns CD No returns File your federal and state taxes effortlessly with TurboTax Deluxe 2011, available on CD for both Windows and Mac users. This tax preparation software is designed to guide you through the process with straightforward questions, ensuring you get the maximum refund possible while minimizing your tax hassle. TurboTax Deluxe 2011 supports English-language users and runs smoothly with a minimum of 256 MB RAM and a 1 GHz processor speed. The software comes with a retail license for a single device, allowing you to file your returns with confidence and ease. The CD format ensures you have a reliable backup for your tax records.