ZIP

Overview

ZIP bundles and compresses files losslessly using deflate and related methods. Its built-in support in Windows, macOS, and Linux makes it the default choice for distributing software and sharing groups of files.

Typical use cases

• File distribution
• Software downloads
• Backup bundles
• Email-friendly packaging

Advantages

• Native support on every major operating system
• Lossless bundling and compression
• Widely accepted for downloads and email attachments

Disadvantages

• Weak encryption defaults
• Poor for compressing already-compressed data
• No built-in recovery of damaged archives

How to open or use it

Open ZIP files with the built-in archive tools in Windows, macOS, and Linux, or with 7-Zip, WinRAR, and similar utilities. Most mobile file managers handle ZIP natively.