VirtualBox is a free and cultural "Virtual Machine" software developed by Oracle. It has been released in version 4.2.12. After VirtualBox is installed, you can add multiple virtual machines (or "virtual computers") on your computer, and install different operating systems on the virtual machine, for example: windows, Linux, Solaris, BSD, ibm OS/2, etc. Of course, you can install any software as if you are using a real computer. VirtualBox is very suitable for practice hard disk separation and adjustment, operating system and software installation and testing, No matter you do any testing on the virtual computer, it will not affect the normal operation of the computer. The installation and configuration of VirtualBox 4.2.12 are described as follows:
1. Link to the official website. To install VirtualBox on Windows, click "x86/amd64" for Windows. If your operating system is not a Windows operating system, download the appropriate version.
Free Virtual Machine VirtualBox 4.2.12.84980 Chinese Version update and download
Install Ubuntu 13.04 in VirtualBox 4.2.12
2. Select save file and click Save 」.
3. Enable the File Manager and press the left mouse button twice to install the downloaded VirtualBox file.
4. Click "execute 」
5. Click "Next 」.
6. Click "Next 」.
7. uncheck "Create a shortcut cut in the Quick Launch Bar" and click "Next 」.
8. This screen shows that the network will be disconnected when the VirtualBox network is installed. Click "Yes 」.
9. Click "Install" to Install the SDK.