NanaZip
For Windows, NanaZip is a 7-Zip derivative with alternative download options on its homepage.
About NanaZip
NanaZip is a 7-Zip derivative for Windows intended for the modern Windows experience. It handles archives through NanaZip File Manager, with an optional Smart Extraction mode that can run when opening an archive.
It supports the Windows 11 context menu, Fluent Design with Mica material and dark mode, and Windows accessibility features. It handles additional formats beyond 7-Zip, such as Zstandard, WASM, Electron ASAR and .NET Single File Bundle, and includes security mitigations that are enabled by default and configurable with Group Policy.
Key features
- Supports Windows 11 context menu with Fluent design and dark mode
- Smart Extraction handling single and multiple root items differently
- Option to start Smart Extraction instead of File Manager on open
- Supports extra formats like Zstandard, WASM, Electron ASAR
- Security mitigations enabled by default and configurable via Group Policy
- Supports Windows accessibility features meeting Section 508 standards
Best for: Windows users who need archive handling with Windows 11 integration and added format support.
Good for
- Supports Windows 11 context menu, dark mode and accessibility features
- Handles additional formats beyond 7-Zip
- Security mitigations enabled by default
NanaZip at a glance
- Website
- nanazip.org
- Category
- Software & Utilities › File Utilities
- Type
- Website
- Pricing
- Not confirmed. Check the site
- Platforms
- Web, Windows
- Open source
- Not stated
- Language
- English
- Last checked
- Oct 6, 2026 · Online when checked
- Listed
- Oct 5, 2026
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NanaZip FAQ
What does Smart Extraction do?
It extracts archives with a single root item directly and keeps files organized for archives with multiple root items, and can be set to run when opening an archive instead of opening File Manager.
Which additional file formats are supported?
Additional formats on top of 7-Zip include Zstandard, WASM, Electron ASAR and .NET Single File Bundle, along with Brotli, LZ4, LZ5 and others listed on the homepage.
Does NanaZip work with the Windows 11 context menu?
Yes, it supports the new Windows 11 context menu.
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