Now click on the 7Zip installer and follow the on-screen prompts. The file is really small at around 1.5MB so the download should just take a couple of seconds. Click on which your system type belongs ( 32-bit or 64-bit). Now click to download 7Zip page and find your corresponding Windows system type. Find the “ System Type” and it should state there your Windows architecture. To check which Windows is currently installed on your system, go to the Windows Search service and type in “ System Information.” Once you see it, click on it to launch the System Information window. You should know whether your Windows is running on a 32bit or 64bit version. The first thing you need to do is get the 7Zip file installer for your Windows version.
