leer archivos sxl o slx

[makoky58]

<?xml version="1.0"?>
<xsl:stylesheet version="1.0"

<!-- localized
<xsl:variable name='ColumnHeader_Date'>Fecha</xsl:variable>
<xsl:variable name='ColumnHeader_Time'>Hora</xsl:variable>
<xsl:variable name='ColumnHeader_From'>De</xsl:variable>
<xsl:variable name='ColumnHeader_To'>Para</xsl:variable>
<xsl:variable name='ColumnHeader_Message'>Mensaje</xsl:variable>

<!-- variables
<xsl:variable name='Debug'>0</xsl:variable>

<xsl:variable name='TableStyle'>font-family:Segoe
<xsl:variable name='GutterStyle'>width:2ex</xsl:variable>
<xsl:variable name='HeaderStyle'>border-bottom:1

<xsl:variable name='UseZebraStripe'>1</xsl:variable>
<xsl:variable name='ZebraStripeStyle'>background-color:#e0edff</xsl:variable>

<xsl:variable name='MostRecentSessionFirst'>0</xsl:variable>


esto es lo que veo cuando intento abrirlo como me dicen aqui en el foro