So this is just an oxymoron, why offer separate installers if they all will download the same components?
You can just download CIS and select the components you want to install.
I know
Installers are just preconfigured to install desired product, even you can change to another after installation.
I don't support that either, especially software bundled with all these unnecessary stuff, weights 220mb and only 20% of that installer is actual Comodo installer. And when you install it, there's another gift... 200mb of definitions (I suppose)