Microsoft File Extensions: A Complete Guide

File	Description
.qkt	Microsoft Works file
.dctxc	Microsoft Office IME open extended dictionary file
.xgd	Xbox 360 game disc layout file
.fpnav	Microsoft FrontPage file
.dct5	Microsoft Word 5 for Mac dictionary file
.tuw	Microsoft Office file
.olk14schedule	Microsoft Outlook 2011 for Mac schedule file
._vcsxslnâ€‹80	Microsoft Visual Studio file
.olk14search	Microsoft Outlook 2011 for Mac saved search file
.emptybinaryregistry	Microsoft Office Client Virtualization Handler file
.odcnewfile	Microsoft Office data connection file
.olk14calattach	Microsoft Outlook 2011 for Mac file
.gac	Groove file
.~~g	Microsoft Windows application log file
.vrge08task	Microsoft Entourage 2008 task file
.olk14exaccount	Microsoft Outlook 2011 for Mac data
.tdlog	Microsoft Visual Studio file
.ocrec	Microsoft Lync file
.hxr	Microsoft Help data file
.itss	Microsoft Infotech storage system file
.ssmsasproj	Microsoft Analysis Server project file
.psjob	Microsoft PhotoSynth file
._vwdxsln140	Microsoft Visual Studio data
._vwinxsln140	Microsoft Visual Studio data