Do you want to add files to an existing ZIP file in Windows 11/10 without extracting and re-zipping everything? Follow this easy guide.

When you "zip" a file, you'll compress its data and reduce how much space it takes up on your computer or phone.

We show you how to create a ZIP file using a Batch file. You can make use of the command-line interface 7-Zip software in Windows 11/10.