Software packages essentially come in two parts - the extensions, which allow ePO to control a product and understand the events it creates, and the package itself, which is what installs the actual product on the target machines. By the sound of things you're missing the package
In the Master Repository, go to Actions / Check In Package, and then browse to the VSE 8.8 zip file. Once this is checked in, VSE will be available in the deployment task.
Finally, if you're new to ePO, can I suggest you have a look at the Product Guide (from here ) if you haven't already done so - there's a lot of useful stuff in there.
That's great thanks. I had gone through the documentation and had tried to import the VIRUSCAN8800(169) Zip file. Reading you answer I had the lightbulb moment that it needed to be the containing .zip file.
Thanks very much for yuor reply. its working perfectly.