Today is the day that Microsoft finally showed off to the World what it has planned for Windows 8. If you avoided all the leaked builds in anticipation for an official release, your wait is almost over.
Microsoft has announced that starting tonight, everyone will be able to download the official developers preview from Microsoft. The download will be live tonight at 8PM PDT and will come in 32bit and 64bit versions. You can also get the build with or without developers tools according to the building Windows 8 blog.
There has been a lot of excitement around Windows 8 including the hands on of a new Windows 8 tablet. Microsoft is upping their game when it comes to Windows with a new design language and many new features.
You won't have to wait much longer to try it out for yourself, you can download the ISOs from https://dev.windows.com later tonight when the download links go live.
Download is now live, see this link to download the OS.