XWE data file
File type: Various data file
The emff file extension identifies a data file used by XWE (eXtendable Wad Editor).
File type category:
Various data file
Date updated: October 3, 2026
XWE (eXtendable Wad Editor) is a Microsoft Windows tool for editing Doom WAD files. The emff file stores data used by the application.
Open the emff file in XWE on Microsoft Windows.
Use XWE's own export function, if available, to export the relevant data to another format.
Software applications that handle other tasks involving emff files:
Microsoft Windows
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