5 Best Ways to Use Linux inside windows OS
Download Wubi from the Ubuntu Windows Installer Download page; this will provide you with the latest version. You can download other versions of the Ubuntu from pages on releases.ubuntu.com look for wubi.exe at the bottom of the page.
Installation : Run setup-x86_64.exe of Cygwin package for 64-bit windows. The signature for setup-x86_64.exe can be used to verify the validity of binary using this public key. I recommend you to select only those Packages which you actually need.
3. Ulteo Virtual Desktop
Follow the steps and get installation in a few minutes only.
There are instructions given at the official website along with the screen shots about Installation . You can Download AndLinux Latest Version From Here. After installation completes you will get some right-click context menus in Windows to open files in Linux applications.