WZ File Extension

What is WZ file?

WZ filename suffix is mostly used for MapleStory Game Data Format files. NEXON defined the MapleStory Game Data Format format standard. WZ file format is compatible with software that can be installed on Windows system platform. WZ file format, along with 1509 other file formats, belongs to the Game Files category. The most popular software that supports WZ files is MapleStory. On the official website of Nexon Corporation developer not only will you find detailed information about theMapleStory software, but also about WZ and other supported file formats.

Programs which support WZ file extension

Below is a table that list programs that support WZ files. WZ files can be encountered on all system platforms, including mobile, yet there is no guarantee each will properly support such files.

How to open file with WZ extension?

There can be multiple causes why you have problems with opening WZ files on given system. On the bright side, the most encountered issues pertaining to MapleStory Game Data Format files aren’t complex. In most cases they can be addressed swiftly and effectively without assistance from a specialist. The list below will guide you through the process of addressing the encountered problem.

Step 1. Install MapleStory software

The main and most frequent cause precluding users form opening WZ files is that no program that can handle WZ files is installed on user’s system. The solution is straightforward, just download and install MapleStory. The full list of programs grouped by operating systems can be found above. If you want to download MapleStory installer in the most secured manner, we suggest you visit Nexon Corporation website and download from their official repositories.

Step 2. Update MapleStory to the latest version

If the problems with opening WZ files still occur even after installing MapleStory, it is possible that you have an outdated version of the software. Check the developer’s website whether a newer version of MapleStory is available. Software developers may implement support for more modern file formats in updated versions of their products. The reason that MapleStory cannot handle files with WZ may be that the software is outdated. The most recent version of MapleStory is backward compatible and can handle file formats supported by older versions of the software.

Step 3. Associate MapleStory Game Data Format files with MapleStory

If you have the latest version of MapleStory installed and the problem persists, select it as the default program to be used to manage WZ on your device. The process of associating file formats with default application may differ in details depending on platform, but the basic procedure is very similar.

Selecting the first-choice application in Windows

• Right-click the WZ file and choose Open with option
• Select Choose another app → More apps
• To finalize the process, select Look for another app on this PC entry and using the file explorer select the MapleStory installation folder. Confirm by checking Always use this app to open WZ files box and clicking OK button.

Selecting the first-choice application in Mac OS

• Right-click the WZ file and select Information
• Proceed to the Open with section. If its closed, click the title to access available options
• From the list choose the appropriate program and confirm by clicking Change for all....
• If you followed the previous steps a message should appear: This change will be applied to all files with WZ extension. Next, click the Continue button to finalize the process.

Step 4. Verify that the WZ is not faulty

Should the problem still occur after following steps 1-3, check if the WZ file is valid. Problems with opening the file may arise due to various reasons.

1. The WZ may be infected with malware – make sure to scan it with an antivirus tool.

If the file is infected, the malware that resides in the WZ file hinders attempts to open it. Immediately scan the file using an antivirus tool or scan the whole system to ensure the whole system is safe. If the scanner detected that the WZ file is unsafe, proceed as instructed by the antivirus program to neutralize the threat.

2. Verify that the WZ file’s structure is intact

Did you receive the WZ file in question from a different person? Ask him/her to send it one more time. The file might have been copied erroneously and the data lost integrity, which precludes from accessing the file. If the WZ file has been downloaded from the internet only partially, try to redownload it.

3. Check if the user that you are logged as has administrative privileges.

Sometimes in order to access files user need to have administrative privileges. Log in using an administrative account and see If this solves the problem.

4. Make sure that the system has sufficient resources to run MapleStory

The operating systems may note enough free resources to run the application that support WZ files. Close all running programs and try opening the WZ file.

5. Check if you have the latest updates to the operating system and drivers

Regularly updated system, drivers, and programs keep your computer secure. This may also prevent problems with MapleStory Game Data Format files. It is possible that one of the available system or driver updates may solve the problems with WZ files affecting older versions of given software.

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