.DDF File Extension

Diamond Directive File

Developer Microsoft
3.2  |  15 Votes

What is a DDF file?

Diamond Directive File (DDF) used to specify properties for compressing a .CAB file; stored in a plain text format; should not be modified unless necessary.

More Information

DDF files are not placed within the resulting CAB file. They only describe settings for compressing the resulting CAB file.

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Programs that open or reference DDF files

Included with OS
Included with OS
Included with OS

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