Instruct: Classify the given review into positive or negative sentiment.
Query: It is Unethical to Sell This Impaired and Abandoned Product

Intuit is unethically pretending Quicken Rental Property Manager (QRPM) is a supported product when it is not. For example, mileage rates up through 2005 are hard coded into the program (a very poor practice) so that tax results are incorrect for years after 2005. The Help section addresses this by saying "The rate changes periodically and is updated when you update your software." However, there has been no substantive update since 2005. (The update from 2.3 to 2.5 only permitted running this deficient software under Vista). There are other deficiencies (see QRPM forums). No phone or email support is available either!