@doulos564,
Did you look over the Deductible Duck web site? It says:
"Track every donation you make, whether it’s stock, mileage, money or items. Export your data for safekeeping or use by a CPA. Easily transfer the results to TurboTax. Just as reliable as ItsDeductible online"
If you have any more specific questions, you can always contact them:
Contact - Deductible Duck
