.YCHAT

YCHAT File

Yahoo! Instant Messenger chat log file
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A .YCHAT file is associated with Yahoo! Instant Messenger chat log, a data file.

Developer: Yahoo! Category: Data Files
OPENS ON Windows Mac OS
Related: .PKPASS · .DAT · .JSON · .RIS

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What is the YCHAT file format?

A file with the .YCHAT extension is a file known as Yahoo! Instant Messenger chat log. It belongs to the Data Files category. This format is associated with Yahoo!.

The reliable way to open a .YCHAT file is with software that recognises this exact format, rather than guessing from the file name. If you are not sure what created a file, our file identifier can read its first bytes and name the real format, even when the file has been renamed.

This page lists 2 programs that open .YCHAT files. A fully verified, hand-written description of this format is being prepared; until then, the details on this page are drawn directly from our database.

Format details

in a nutshell
FULL NAMEYahoo! Instant Messenger chat log file
DEVELOPERYahoo!
CATEGORYData Files

Programs that open YCHAT files

Mac OS1 app

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.PKPASSApple Wallet Pass (formerly Passbook)
.DATProgram Data File (generic)
.JSONJavaScript Object Notation file
.RISResearch Information Systems citation file
.OFXOpen Financial Exchange
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