a exe's download from developers web-site (manually or automated, see Loend)

b setup components layout (automated) at some point EXE (installer) packed with all needed for local setup, so in most cases no need for extra download msi's (layout-switch stop working as expected) and re-ZIP'ing*

c UUID extract (automated)

d ZIP-packaging (automated)

When applicable ...
e ZIP/EXE upload to ZENworks or other mass deployment feature

* old setup (described below) did work nevertheless, still does

Same as using ZENworks etc (described before) via PowerShell

eID soft download, UUID's extract and zip creation for consecutive setups