The design goals of the RegSupreme products were to keep it as lightweight as possible, this ment that only the most essential features were included.
I thought that since the product wasn't most likely going to be very often updated, there wouldn't be a need for any about window. And such window would eat some amount of memory and increase the file size of the program.
That is why there wasn't an about window.
All of our products have a multi-lingual user interface, something which is very highly appreciated by our vast number of non-English customers. This is great thing for them, but for us it means we can't just change the user interface e.g. to add new features.
Every time the user interface is changed also the translation interface must be changed, this means we must send our translators the translation files to update and that is a rather large task and it takes a long time. This is why we avoid doing many small updates rapidly, but rather release larger updates in less frequent basis (like the jv16 PowerTools 1.5.0 -> 1.5.1 update a while back).
In other words, the Help > About feature is coming to the product in the future, most likely with also some other new features (such as search). These updated version will most likely be called RegSupreme 2.0 and RegSupreme Pro 2.0 and I would expect them to be free for the current license owners. We don't, at this point, have any plans for any upgrades for the product (i.e. updates for which the old customers would have to pay something extra).
I hope this clears our point of view.