Windows 10 Technical Preview 32-bit & 64-bit Preview Version

Description-
Microsoft only unveiled Windows 10 to the world yesterday, but you can already download a preview version of the new operating system today. The Windows 10 Technical Preview is designed for enthusiasts, developers, and enterprise customers to evaluate the latest changes to Windows. Microsoft has created a special insiders program to deliver regular updates throughout the Windows 10 development cycle, and those who sign up will get the very latest software to test. It’s an unusual move for Microsoft, but one that it plans to capitalize on by looking closely at feedback from those who opt to install the early version of Windows 10. Microsoft is releasing Windows 10 Technical Preview as an ISO download, meaning you can install it in a virtual machine, clean install the OS on a spare machine, or even attempt to upgrade your existing Windows 8.1 installation. It’s a very early build of Windows 10 so there will be bugs, but if you’re interested in testing the very latest version of Windows then Microsoft’s preview site has all the details for downloading and installing Windows 10.

Information
Processor: 1 gigahertz (GHz) or faster
RAM: 1 gigabyte (GB) (32-bit) or 2 GB (64-bit)
Free hard disk space: 16 GB
Graphics card: Microsoft DirectX 9 graphics device with WDDM driver
A Microsoft account and Internet access.

INSTALL:
When the download is complete, transfer the ISO file to installation media such as a DVD or USB flash drive.
Double-tap or double-click setup.exe from the installation media, and then follow the step
Download and install the preview only if you
Want to try out software that’s still in development and like sharing your opinion about it.
Don’t mind lots of updates or a UI design that might change significantly over time.
Really know your way around a PC and feel comfortable troubleshooting problems, backing up data, formatting a hard drive, installing an operating system from scratch, or restoring your old one if necessary.
Know what an ISO file is and how to use it.
Aren’t installing it on your everyday computer.
We’re not kidding about the expert thing. So if you think BIOS is a new plant-based fuel, Tech Preview may not be right for you.
Unexpected PC crashes could damage or even delete your files, so you should back up everything. Some printers and other hardware might not work, and some software might not install or work correctly, including antivirus or security programs. You might also have trouble connecting to home or corporate networks.
Also, if your PC runs into problems, Microsoft will likely examine your system files. If the privacy of your system files is a concern, consider using a different PC. For more info, read our privacy statement.
If you use a mouse and keyboard
Your apps and devices should work as expected, though of course there will be exceptions. We’d love to know what you think about how the new Windows works with mouse and keyboard and whether it provides the best of new and familiar functionality for Windows and apps.
If you want to go back to your previous operating system.
You’ll need to reinstall your version of Windows from the recovery or installation media that came with your PC (typically DVD media).