Downloading MacDuffCo Manufacturing Ultra-Calc 2.0 from the developer's website was possible when we last checked. We cannot confirm if there is a free download of this software available. The software relates to Photo & Graphics Tools. We recommend checking the downloaded files with any free antivirus. This free tool was originally produced by MacDuffCo Manufacturing. The following version: 2.0 is the most frequently downloaded one by the program users.
From the developer:
Ultra-Calc™ allows distributors and contractors to calculate the material required for installation of McDuffco's Radiant Floor heating system. Forced air radiant floor heating systems use an oil, gas or electric furnace to heat air which simply gets blown throughout the house via ducting. Occupants of the home experience “warmth” by coming into contact with the warm air.
You may want to check out more software, such as Industrial, Manufacturing and Warehousing Industry Barcode Software, Solarsoft for Manufacturing or Label Printing Tool for Manufacturers, which might be related to MacDuffCo Manufacturing Ultra-Calc.