Microsoft File Extensions: A Complete Guide

File	Description
._sln71	Microsoft Visual Studio file
._wdxsln140	Microsoft Visual Studio data
._vbxsln100	Microsoft Visual Basic file
.xweb3unknown	Microsoft Expression Web file
.hshader	Microsoft Visual Studio data
.olk14uid	Microsoft Outlook 2011 for Mac UID file
.xweb4css	Microsoft Expression Web file
.xweb4htm	Microsoft Expression Web file
._vcsxsln90	Microsoft Visual C# file
._vcppxsln100	Microsoft Visual Studio file
.xweb3htt	Microsoft Expression Web file
.xweb3js	Microsoft Expression Web file
.exprwdtheme	Microsoft Expression Web package theme
.fpsurvey	Microsoft FrontPage file
.xweb3config	Microsoft Expression Web file
._vwinxsln120	Microsoft Visual Studio file
.olk14imapsyncmap	Microsoft Outlook 2011 for Mac data
.gshader	Microsoft Visual Studio data
.seexpl	Microsoft Visual Studio file
.xweb3asmx	Microsoft Expression Web file
.xweb4skin	Microsoft Expression Web file
.dshader	Microsoft Visual Studio text data
.~~c	Microsoft Windows application log file
.exprwdsitemap	Microsoft Expression Web file