You are purchasing a one year, single-user, single-computer license for the Windows operating system. Internet access is required to verify license, but it can operate off line for up to 24 hours. It must installed on a single computer but can be transferred to another computer if needed, but only a limited number of times. To run on multiple computers, you’ll need to purchase multiple licenses. (Sorry. No Mac version yet.)
Kwik Model is a very graphics heavy program, like a modern video game or any 3D CAD software. It runs best on a “gamer” computer or one with a good quality graphics card and 8 GB of RAM is recommended, minimum 4 GB.
The user assumes all responsibility for the results of using this software. This software is a tool and like any tool, it can be used correctly or incorrectly. By purchasing this software, the user assumes responsibility for being properly trained and knowledgeable in residential HVAC design before designing systems intended to be installed in real homes.
After purchase you will click the “Click Here to Download” button. It is a large .zip file that takes a few minutes to download. Unzip it to your desktop, then double click the .exe file to install on your hard drive.