.ZUML File

File extension: ZUML

File type: Project File

Notes about the ZUML file extension:

To open this file type, a required software must be installed. Without it you only see a Windows message "The following file cannot be opened" (Windows 7) or "How do you want to open this file?" (Windows 10) if you double-click the file. There click on "More apps" and choose a suitable software to view such files on your PC or from email attachments.

The ZUML file type is primarily associated with 'Poseidon for UML' by Gentleware AG. Poseidon for UML is a professional UML CASE tool with roots in the open source project ArgoUML. ZUML files are ZIP files containing a .PROJ file with project information, and an .XMI file with the model and layout information; in accordance with the Diagram Interchange standard.

Detailed information for file extension ZUML:

Primary association: Poseidon for UML

Company: Gentleware AG

Identifying characters Hex: 50 4B 03 04 , ASCII: PK

'Identifying characters' used on FILExt.com are
provided by Marco Pontello from his TrID database

To change file associations press Windows Key + X and then Apps and Features > Default apps > Choose default apps by file type. Invalid file associations could be the result of underlying issues within your Windows PC.

Technical data

To view technical data on file-extension ZUML click this link to expand/hide the additional area.

System Info for File Extension .ZUML

The following listing is compiled from the database produced by the 'Associate This!' program, selected data from the main FILExt database and information FILExt collected directly from user systems.

ProgramID: GWPoseidon2ProjectFile
EXEFile: %ProgramFiles%\PoseidonCE\Poseidon for UML.exe %1

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