In this video tutorial, viewers learn how to unzip .rar files using Winrar program. Begin by opening your internet browser and download the program from the link in the video description. Wait for the time to pass and click Download. Select 32 bit or 64 bit, depending on your computer. Open the file and install the program by following the instructions. Once it's installed, select the file that you want to unzip. Right-click on the file and select Extract All Files. This video will benefit those viewers who need to open zipped files, and would like to learn how to unzip them.