after having (irregularily) worked on this for quite some time now, it seems that I've been able to get as far as possible at the moment. Have created a coherent installer, which doesn't necessitate additional downloading or any other actions by the user outside of itself for importing, etc. I still need to finish testing, though at the moment, there seem to be no bigger issues, had a rather big bug to deal with, which put developement almost completley to a halt. However, there is one problem I still couldn't solve, which I want to get rid of:
The installer for VirtualBox. You see, under Windows, VBox isn't designed to be installed via a commandline but only per GUI. That's why, at the moment, I have to call the VBox-Installer externally and let the user go through that process there. While it is integrated in my installer, it is still input on the site of the user, I want to remove. That however, means that I'll have to somehow recode parts of the VBox Installer to automate it. It'll certainly take some additional time, though I think it is worth it.
Anyway, will upload the current version in the next days, once I'm fairly certain that everything works under any Windows.
Have a nice day,