Windows 7 can open ordinary ZIP archives in File Explorer without extra software, but Windows 7 has been unsupported since January 2020 and should not be used for internet-connected everyday computing.
Steps
- Locate the ZIP file in Windows Explorer.
- Right-click it and choose Extract All.
- Choose the destination folder.
- Click Extract and wait for the files to be copied out of the archive.
- Open the destination folder and inspect the extracted files before running anything.
How it works
A ZIP is a container that can hold multiple compressed files and folders. Extracting creates normal copies outside the archive; simply opening the ZIP does not necessarily extract everything.
Important considerations
Do not run unexpected EXE, script, or installer files from an archive. If the PC must remain on Windows 7 for legacy hardware, isolate it appropriately and move routine work to a supported operating system.
Practical guidance
If Extract All is missing or the archive is not ZIP, identify the format first. Windows 7’s built-in support is limited compared with current systems; a reputable maintained archiver may open formats such as 7z or RAR. Obtain software only from its official publisher and scan unfamiliar archives before extracting.
Additional details
Encrypted/password-protected ZIPs may require software that supports the archive’s encryption method. If an archive reports corruption, obtain a fresh trusted copy before trying repair utilities. Extraction needs enough free disk space for the uncompressed contents, which can be much larger than the ZIP itself.
Kermit Matthews is a freelance writer based in Philadelphia, Pennsylvania with more than a decade of experience writing technology guides. He has a Bachelor’s and Master’s degree in Computer Science and has spent much of his professional career in IT management.
He specializes in writing content about iPhones, Android devices, Microsoft Office, and many other popular applications and devices.