Is there anyone who could explain to me why virtualbox is still being developed? I don't mean that as an attack on the developers or the software but Oracle ruined pretty much all of Sun's software with VBox being one of the only two exception along with Java.
I've always assumed Oracle deeply depends on VirtualBox internally, and the amount of feedback they receive via public channels is far cheaper than keeping it closed source and having to internally test the tool.
Define “ruined” to you. By my definition, oracle took something that was “ok’ish, especially when you didn’t want to pay and just had basic needs” product and have slowly chipped away anything that could be considered good for most.