its a script, you can do your own just look in google for silent install scripts or unattended install. firstly you have to find out all softwares that you need, then you need found out their install options and write them to your script, then just with one click you can install everything you want just launching that script. It can be also integrated to os installation cd and may also consist any registry tweaks or some other changes that you wouldn't need to waits your time by doing all this stuff manually