VirtualBox
https://www.virtualbox.org/
Download VirtualBox
ติดตั้ง VirtualBox
Download Extension Pack
VBoxManage modifyhd disk.vdi compact
http://maketecheasier.com/shrink-your-virtualbox-vm/2009/04/06
http://www.dedoimedo.com/computers/virtualbox-shrink-expand-disks.html
http://www.youtube.com/watch?v=v4ux3OccSHI
Create new Machine
Settings
Install
Several methods showed in this blog to install Mac OS X on Windows OS with Desktop Virtualization, original Mac installation DVD does not work sometimes with these methods. You must create ISO file from installation disk and use. This post shows how to create ISO from Mac Installation DVD in Windows.
I tried my favorite DVD writing software to Rip Mac DVD to ISO in Windows, but those images did not work with VMware or VirtualBox. Finally, Imgburn did the job and it worked well.
Follow these steps to rip Mac DVD in Windows
1. Open innotek VirtualBox.
2. Click File and select Preferences.
I have solved the problem of lack of usable choices of screen resolution when operating "Ubuntu" inside "virtual box" (which is running on your windows PC - as rolled out with the DVD from Linux Format Mag "Building a great website"). It was annoying to not be able to operate the Virtual Box window at my 1680x1050 resolution.