Why do you "make" already portable Apps portable (e-g- Telegram, OperaMail...)
Its is bewildering that you sometimes produce complications by making programs portable which can already be run portable!
IF there IS a good reason for this (e.g. better handling of multi-user OS ? (which I could not honestly believe...) you should AT LEAST
mention the programs ability to be already run in portable mode
Two examples:
1."Telegram" can already be downloaded an run portable