Opening a WRZ File

The WRZ file type is primarily associated with Cosmo Player VRML Worlds.

WRZFile Extension WRZ
File extension: WRZ
File type:  Cosmo Player VRML Worlds files

What is a WRZ file?

WRZ files mostly belong to Cosmo Player VRML Worlds. VRML = Virtual Reality Modelling Language

How to open a WRZ file

You need a suitable software like Cosmo Player VRML Worlds to open a WRZ file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your WRZ file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a WRZ file directly in the browser:. Just drag the file onto this browser window and drop it.

Online WRZ Text Viewer

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Programs that open and convert WRZ files:

  1. Cosmo Player VRML Worlds
    See the previous paragraphs to learn more about the main application.
  2. GNUZIP Compressed VRML File
    The Mime types used with this association are: x-world/x-vrml. Related links: VRML Info
  3. Live32 Geometry for Netscape

Technical Data for WRZ File Extension


The following listing is compiled from the database produced by the 'Associate This!' program, selected data from the main FILExt database and file extension information submitted by users.

ProgramID: MSVRML2C.VRMLBrowserCtl.1, FileType: VRMLBrowserCtl Object, AppName: Internet Explorer

ProgramID: MSVRML2C.VRMLBrowserCtl.1, FileType: VRMLBrowserCtl Object, AppName: Microsoft Internet Explorer

ProgramID: MSVRML2C.VRMLBrowserCtl.1, FileType: VRMLBrowserCtl Object, AppName: Windows Internet Explorer

ProgramID: WorldView.WorldView VrmlViewer.1, FileType: WorldView VrmlViewer Object, AppName: Internet Explorer
EXEFile: iexplore.exe

ProgramID: blaxxunCC3D.blaxxunCC3D.1
EXEFile: %ProgramFiles%\Internet Explorer\iexplore.exe %1

ProgramID: Cortona.Client
EXEFile: %ProgramFiles%\Internet Explorer\iexplore.exe -nohome

ProgramID: VRML.Document
EXEFile: f:\browsers\netscape30\Program\Netscape.exe %1

ProgramID: VRML.World
EXEFile: %ProgramFiles%\Netscape\Communicator\Program\netscape.exe %1

ProgramID: VRML.World
EXEFile: %ProgramFiles%\Internet Explorer\iexplore.exe %1

ProgramID: Cortona.Client
EXEFile: %ProgramFiles%\INTERN~1\iexplore.exe -nohome

ProgramID: SGI.CosmoPlayer.2
EXEFile: -nohome

ProgramID: VRML.World
EXEFile: iexplore.exe

ProgramID: VRML.Document
EXEFile: %ProgramFiles%\NETCRUZ\netscape\Program\Netscape.exe


a wrz Cosmo Player VRML Worlds file is a special file format and should only be edited and saved with the appropriate software.

How to solve problems with WRZ files

  • Associate the WRZ file extension with the correct application.
  • Update your software that should actually open Cosmo Player VRML Worlds files. Because only the current version supports the latest WRZ file format. Search, therefore, e.g. on the manufacturer website after an available Cosmo Player VRML Worlds update.
  • To make sure that your WRZ file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
  • Click here to open your .WRZ file online - secure, fast, and no downloads needed.
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