On the same page you will also see the official serial key of Windows XP, just copy and paste it on notepad for future use. To get the ISO file just click on the ISO image given on the right side under Download option. Now on the page, you will see the original Windows XP ISO image submitted by Microsoft. Step 2: Windows XP Professional SP3 x86 ISO download Simply visit this site and search for Windows XP or alternatively use the link given in the next step. They have around 200,000 software programs that are not active but can be downloaded from here. Whether you want to test a version of Windows or test a bootable ISO file, VirtualBox is the best software out there for the job. Step 1: Go to Archive.Org websiteĪ is a Non-profit Internet Archive organization which provides a digital library of internet websites. Oracle VM VirtualBox, without a doubt, the best free virtual machine software out there for Windows, Mac, and as well as Linux. Thus, you can install and use it easily on Virtual Machines too. The ISO image of Windows XP is available as an archive including Serial Key. Step 4: Install Windows XP on Virtual Box Steps to download Windows XP sp3 32-bit iso Bootable