Ok, now you're just being a vandal. Retail software is not a topic, it's a label for computer software that is on retail. You also vandalised my edits which removed unencyclopedic information. It is for this that I know you have no interest in improvement, only in undoing my actiion. I repeat, unless you find a source that actually defines this as a topic and not the label it actually is, it will continue to be a redirect. Deleting referenced material I did not. I turned it into a redirect, and as it's a label and the source refers to the label of a very specific area of computer software which isn't a topic, it has no encyclopedic content to merge. -