If 7-Zip cannot open an archive or compressed file and you see Cannot open file as archive error message, here's what you can do.

Occasionally, you'll need to open several compressed files from one ZIP folder. While Windows does a fine job extracting, there are better tools to unzip.

A ZIP file contains multiple compressed files inside, reduces the overall size of the files to save storage space. But to use those files, you’ll need to unzip them. Luckily, Windows 10 has a ...

When you get a zip file, all you need to do is open it up with Windows 7 and it'll automatically let you access its contents. We'll walk you through the steps in our video.

Much like zipping, a RAR file compresses several files using WinRAR software. Here’s how to extract RAR docs and media on both Windows and macOS.