Install Apple Configurator 2 on EL Capitan

I'm struggling with Apple Configurator 2... Hope someone can provide a solution?

I have a new an installation of OS X EL Capitan 10.11.6 on my old MacBook Pro early 2011.

But trying to get and install Apple Configurator 2.4 from App Store it seems I need Sierra because EL Capitan is not supported anymore...

I don't want to upgrade to Sierra yet, is there a way to get the older Apple Configurator 2.x compatible to EL Capitan from App Store?

I used to have in my previously purchased tab "Apple Configurator 1" but this old version is not compatible as well with EL Capitan either.

I have bought a Sever, but I don't want to use it just for a few configuration profiles I want to test.

Greetings,

Martin