I think it should be in the same location as the file.exe you are trying to manifest.

>>>Hi everybody,
>>>
>>>I'm reading this article http://blogs.msdn.com/b/calvin_hsia/archive/2007/04/13/add-a-manifest-to-control-your-application-vista-uac-behavior.aspxo
>>>and I'm now at the point where Calvin talks about Virtualization in the Task Manager. However, when I'm running Task Manager, I don't have such column in the list of columns. The one that I found (UAC - Virtualization), shows 'Not Allowed' and not 'Enabled'...
>>>
>>>Do you know what changed?
>>>
>>>Thanks in advance.
>>
>>When I try
>>
>>mt -manifest TestVista.Exe.Manifest -outputresource: TestVista.exe;#1
>>
>>I'm getting an error, although according to help the syntax used is correct. Should the exe file be specified with the full path?
>>
>>Do you know where I should have created the TestVista file for the examples in the article to work? I think I created it in VFP home() directory.
>>
>>Does anyone try what this article suggests and can offer some guidance?
>>
>>Thanks in advance.
>
>Any help?