TurboTax Business. You can get it from Amazon currently for $143.99 (state is additional if you need it):
TurboTax has only one software edition for completing and filing a Form 1041 Estates and Trusts. That is the Business Edition which can only be installed on a Windows based personal computer. The Business Edition cannot be used for a personal tax return, Form 1040.
Go to this TurboTax website for the Business Edition - https://turbotax.intuit.com/small-business-taxes/cd-download/