Component Selection then extraction?

[Prince4]

I know there could be a Thread to this but i'm in way too curious to start another.

-> How can i have a component selection in a inno setup which then extracts particular archive or a particular file in it?

Details :

Like i created a installer which i want it to show some options like :
Component A
Component B
Component C

Component A = Setup-1.Rpk
Component B = Setup-2.Rpk
Component C = Setup-1.Rpk + Setup-2.Rpk

I just want the user to chose one of the component so then the installer extracts the particular archive or particular files in the archive.

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Like there's in Max Payne 3 Repack by R.G. Origami.