.WZ file extension
To open .WZ files on Windows, right-click the .WZ file and choose Open with.
.WZ files are typically opened with software that supports WZ data. Open with the originating app, text editors, or specialized data tools. Avoid renaming the extension directly, because renaming does not convert the actual file format.
Last updated: June 11, 2026 · Reviewed by Julian Stricker
What “reviewed” means on this page
- Format fit: whether the “what is this file?” description matches common real-world use of the extension, including category, typical MIME types, and aliases.
- Opening paths: whether Windows / macOS / Linux steps read plausibly for current OS dialogs and default apps; we remove fantasy menus and unsafe shortcuts.
- Security framing: whether risk notes match the extension class (for example executables vs plain data) and whether affiliate wording does not contradict the security section.
- Sources and further reading: whether external links point to vendors, standards bodies, or other primary references where possible; we avoid inventing details we cannot ground.
- Limits: this is clarity and safety-messaging QA, not a guarantee that every statement is exhaustive or that every binary you download is harmless.
Full methodology in the Imprint — The Imprint also states where AI is used and what that does—and does not—replace.
Open on your device
Choose your operating system for a dedicated step-by-step opening guide.
How to open .WZ files
Use these platform-specific instructions to open .WZ files safely.
Windows
- Right-click the .WZ file and choose Open with.
- Select a trusted Windows app that supports .WZ files.
Mac
- Control-click the .WZ file and choose Open With.
- Pick a compatible Mac application to open the file.
Linux
- Open the .WZ file from your file manager with Open With.
- Choose an installed Linux app that supports this format.
iOS
- Open the .WZ file from Files and tap Share.
- Send it to a compatible iOS app if Quick Look cannot preview it.
Android
- Open the .WZ file from Files or Downloads.
- Choose a trusted Android app that supports the format.
Security notes
- Only open .WZ files from trusted senders.
- Scan downloaded files before opening them.
- Avoid running embedded scripts or macros unless you trust the source.
If you did not expect this file
This extension is usually plain data, text, or structured content—not a program by itself. The practical risk is social engineering (a scam attachment or misleading filename). For trusted senders you rarely need heavy-handed antivirus wording; use these tools when you want an extra check on unexpected downloads.
Avast offers free and premium antivirus software that protects against viruses, malware, ransomware, and phishing. Scan files before opening them to ensure safety.
NortonNorton 360 delivers comprehensive antivirus protection, VPN, and identity theft monitoring. Scan files for threats before opening to keep your device secure.
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Can't open this file?
These are the most common causes and fixes when .WZ files fail to open.
Common reasons
- .WZ file does not open
Fix steps
- Install or update a compatible application.
- Verify the file came from a trusted source and was fully downloaded.
- Try opening the file in an alternative app on another platform.
OS-specific troubleshooting
What is a .WZ file?
.WZ is a WZ data format used for structured application data, imports/exports, and machine-readable workflows. Data formats can store records, key-value structures, schemas, and application state. Common MIME type: application/x-wingz. If the file does not open, check that you are using a compatible app and a complete, trusted file source.
Common MIME types: application/x-wingz
Common .WZ issues
.WZ file does not open
This usually means the required app is missing or the .WZ file is incomplete.
- Install or update a compatible application.
- Verify the file came from a trusted source and was fully downloaded.
- Try opening the file in an alternative app on another platform.
FAQ
Can I convert a file by renaming it to .WZ?
No. Renaming changes only the suffix. Use a proper conversion tool or export function.
Is .WZ safe to open?
It can be safe when the file comes from a trusted source and is opened in reputable software.
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