I don't get it.
Typical! You have no idea about what you are talking about here. But you're talking about it anyway. Download and use this MS tool and then you can tell us about your user experience.
There is a comparison on your site.
The adverb essentially has a definite meaning in English.
Your nice app offers MORE features, namely:
- ISO 9660 (Joliet) support vs. NON support
- ISO: Windows 7/8/2008/Vista/PE2/PE3 Full vs. partial
- One Standalone File
- Super User Friendly
Nothing is actually "burned" by your app, (in the sense of "the term "burn" in computer world describes the process of a hot laser beam melting a variable track on a special CD layer"), contents of ISO's, BOTH ISO 9660 (Joliet) AND ISO 13346 (UDF) is EXTRACTED and copied to the USB stick.
Or at least this is what I got from your previous explanations.