mt.exe.config

<?xml version ="1.0"?> 
<!-- This allows mt.exe to run on machines with the CLR v4 installed but not 1.1 or 2.0 -->
<configuration> 
    <startup useLegacyV2RuntimeActivationPolicy="true"> 
        <supportedRuntime version="v4.0"/> 
        <supportedRuntime version="v2.0.50727"/>
        <supportedRuntime version="v1.1.4322"/>
    </startup> 
</configuration>