Windows 10 Transformation Pack

Want to get a taste of Windows 10 without actually installing the Windows 10 operating system on your computer? With Windows 10 Transformation Pack you can do precisely that. This is a tool that works with Windows XP, Vista, 7, 8, and 8.1. It will make a PC powered by any of these Windows editions look and feel as if it is powered by Windows 10 instead.

Before Windows 10 Transformation Pack turns your PC into a Windows 10 lookalike, you will have to give the tool a few instructions.

Pick one of the following options for the System files transformation: enable with repair checking; enable without repair checking; disable.
Pick one of the following for the System font configuration: Segoe UI; Segoe UI Light; Tahoma; System Default.
Pick one of the following for Immersive UI (XP, Vista, 7 only): disable; charms bar; Metro Start Screen (WinMetro); Metro Start Screen (Newgen).
Choose to enable the following Windows 10 features: large icon size (XP only); virtual desktop; Aero frame UI (not available when Windows Aero runs); Start Menu (Windows 7, 8 and 8.1 only); Aero’s auto-colorization (Vista and 7 only).

When you’re done picking the options you want, hit the Install button and Windows 10 Transformation Pack will turn your PC into a Windows 10 lookalike. Please note that you may have to restart your PC.

On Windows 8, Microsoft replaced the Start Menu with a new Start Screen. Windows 10 brings the Start Menu back and so does Windows 10 Transformation Pack.

With Windows 10, Microsoft finally realized that 1 desktop is not enough. Cons:
Wants to set WindowsXLive.net as your homepage.