How To install Any Operating System Inside Windows

hello Friends i m with new post that how to install a operating system inside a windows like Mac, android linux etc. inside a currently running windows. this need occur when you need to install operating system but not to uninstall currently running operating system. to do this you need to download utility called virtual box in windows.

Overview 

VirtualBox is a general-purpose full virtualizer for x86 hardware. Targeted at server, desktop and embedded use, it is now the only professional-quality virtualization solution that is also Open Source Software.

Some of the features of VirtualBox are:

• Modularity. VirtualBox has an extremely modular design with well-defined internal programming interfaces and a client/server design. This makes it easy to control it from several interfaces at once: for example, you can start a virtual machine in a typical virtual machine GUI and then control that machine from the command line, or possibly remotely. VirtualBox also comes with a full Software Development Kit: even though it is Open Source Software, you don't have to hack the source to write a new interface for VirtualBox.
• Virtual machine descriptions in XML. The configuration settings of virtual machines are stored entirely in XML and are independent of the local machines. Virtual machine definitions can therefore easily be ported to other computers.

How To use this software

• First of all install this Software.
• Then Click on new

• then a window will appear then click next.
• then again a new windows will appear then type name of operating system that you want to install. and choose type operating system from the drop down list.
• Then allocate the ram for the operating system.(for xp 512 is recommended .)

• Then a new window will appear. in this you need to create virtual hard disk for your operating system
• the chose the file type from four option that are displayed there. (lets say you choose the virtual hard disk).
• then click next. in this windows dynamically allocate the size for disk or you can manually create allocate the space and type the name of folder in which your windows image file fill store

• then click on next and click on create.
• then a new window will appear.

• then click start as show in above picture.
• then again a new window will appear that ask for for bootable medium. in this you can boot from CD-ROM or image just by click the right hand side folder icon and give the path of the image file. then click next
• just you done new window will appear that install your operating system.

• And follow the installation  step to install your operating system.
• Enjoy..............

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