Apologies if my reply is late, great, you got to appreciate the ppm-shell.bat command, I tried installing this package but I could not. Anyways, apparently it tells you that the package exists, you can verify the package existence using this command

ppm>verify Win32GuiTest
[download]

It returns to you the numbers of files verified,Take care and if you needed any other help I can afford I would sure be around.