<?xml version="1.0"?><configuration>  <configSections>    <section name="categorizedSettings" type="GSF.Configuration.CategorizedSettingsSection, GSF.Core"/>  </configSections>  <categorizedSettings>    <cryptographyServices>      <add name="CryptoCache" value="KeyIVCache.bin" description="Path and file name of cryptographic key and initialization vector cache." encrypted="false"/>      <add name="RetryDelayInterval" value="200" description="Wait interval, in milliseconds, before retrying load of cryptographic key and initialization vector cache." encrypted="false"/>      <add name="MaximumRetryAttempts" value="10" description="Maximum retry attempts allowed for loading cryptographic key and initialization vector cache." encrypted="false"/>    </cryptographyServices>  </categorizedSettings>  <appSettings>    <add key="DefaultConfigurationFilePath" value=""/>    <add key="DefaultServiceName" value=""/>  </appSettings>  <runtime>    <generatePublisherEvidence enabled="false" />  </runtime>  <startup>    <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.6"/>  </startup></configuration>