Is this type of local install possible thru AB ?

[Pats]

I want to use AB for local installations of extensions - in the same way as AB is used in cloud mode:
For eq: There should be an updated and latest tcz.txt file in the Repo
containing exact duplicate list of all the available .tcz ext - which I
can download from the repo. I have a local dire on my HDD/USB drive
having already downloaded .tcz exts .

Now when I click on this tcz.txt file thru AB, I should be able to see the complete list of all available exts with all the info/dep etc tabs in AB - just the way we can see in cloud mode. After clicking the desired ext in AB, it should show all required dep files in dep tab of AB. And after using Install/Mount option of AB, the selected ext should be install/mounted with all the required dependencies from the local HDD/USB Repo into  /tce dire.

Is this feature already available in TC2.9 or 2.10 or has somebody
created any script for such installation ?
If yes - pl let me know. If no, can it be included in TCs future

version ?

( If this Q is already answered, pl give the link. )

~ Pats