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Corel Paradox secondary index
File type: Various data file
A y09 file extension is related to the Paradox, a database system. A y09 file stores secondary index.
File type category:
Various data file
Date updated: May 7, 2018
Record marked as obsolete and not updated for a long time.
The y09 file extension is associated with the Paradox, a relational database management system sold by Corel Corporation, which is part of some editions of Corel WordPerfect Office suite.
The y09 files contain secondary index information.
Probably not meant to be accessed by the user.
Probably cannot be converted to anything else.
Software applications that handle other tasks involving y09 files:
Microsoft Windows
Language