Options of tasks for :
1/ Download only package to target devices. (schedule or not)

2/ For install only or download and install. ( schedule or not)

3/ Option for create logs for install with return codes clear :
Donwload ok = 1 Donwload kO = 0
Problem of donwload code error = 2 ( Timeout) etc...

4/ Option of alert ...

5/ Option of step of install, install this .exe/.msi /
a : exect this file ins archive first

b: after install of this file is ok exact this another file in archive file etcc..