#contents *Overall Feature [#cccb61a6] :Software-based virtualization| :Hardware-assisted virtualization| :Devise virtualization| :Console image| #ref(overall_1.png) *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(fig2.png) *HowToUse [#kf3359ce] :Step.1| xxx *Contributer [#ge261d27] S.Yatsuzuka *Open Discussion [#g1b511c5] #article