1. Download the game for your platform (if you have Windows, download the PC version, if you have Mac OS X, download the Mac version).
2. (If you have a Mac, you can skip to step 3) Make sure you have WinRAR, 7-Zip, or a similar archive software installed.
3. Open up the .zip file.
4. Now either drag-and-drop or extract the folder inside anywhere you want.
5. Finally, run the .exe file called, "The Notzing Project (1.0)".