#contents *Overall Feature [#cccb61a6] :Software-based virtualization| :Hardware-assisted virtualization| :Devise virtualization| :Console image| #ref(overall_1.png,,500x266,Operation Flow of Interview)) *Specification [#m9e1f124] :Main Developer| Oracle :License| GPL v2 :OS| --Windows --Mac OS --Linux --Solaris :Written In| C, C++ *Install&Setup [#l197a05e] :Step.1| Download the installer(virtualization platform package) from [https://www.virtualbox.org/wiki/Downloads here] :Step.2| Execute installer| #ref(install_fig1.png) *HowToUse [#kf3359ce] :Step.1| Click "New" button and define guest OS #ref(howtouse_fig1.png) :Step.2| Specify the memory size for guest OS #ref(howtouse_fig2.png) :Step.3| Choose default option and click "next" button #ref(howtouse_fig3.png) :Step.4| Choose default option(VDI) for hard drive file type and click "next" button #ref(howtouse_fig4.png) :Step.5| Choose default option(Dynamically allocated) and click "next" button #ref(howtouse_fig5.png) :Step.6| Choose file size and click "create" button. Now you will see new icon for guest OS. #ref(howtouse_fig6.png) :Step.7| Confirm the newly created guest OS icon is selected, click "start" button. :Step.8| Select ISO file and click "start" button. #ref(howtouse_fig7.png) *Contributer [#ge261d27] S.Yatsuzuka *Open Discussion [#g1b511c5] #article