Setting Up Ubuntu with Windows WSL
Setting up Ubuntu or any other Linux based system on Windows machine by using VitrualBox was your only option until recently. Over the last few years new possibility emerged. Windows Subsystem for Linux (WSL) has been added to Windows 10 version 1607 in late 2016 and then to Windows Server 2019 edition.
Currently WSL has quite a few limitations like no default GUI support or many small bugs related to the files shared between Windows and Linux distro beside all the caveats it's stable enough to be used during the development without need to run VirtualBoxes or DualBoot.