The you perform most often (e.g., tax preparation, retail invoicing, or basic budgeting)?

Utilize the official free trial period provided by the developer to test the software before committing to a purchase.

is where the real power lies. Here is everything you need to know about the latest features and how to officially activate your Pro license. Why Go Pro?

You can change any figure inside a long calculation chain, and the software automatically updates the final result.