Some of this has obviously changed... but is there a link to the current "installer" version.. or.. where does one find "it".. The Prolific site?? this one no longer works.
I will update the notes.
There will be 1 installer version approximately every month.
However there will be incremental upgrades every few days. Beta 9 for example.
As a long time user of the Aquarium, you already know that the presence or absence of the Installer doesn't affect your use of the Aquarium at all. So I would not really worry about the Installer and just run the latest version.