Windows XP build 2419 (idx02.010113-1154)

2419, the last pre-Beta 2 build, introduces a Windows XP-like setup system, and it also has a new boot screen exclusive to this build. This is the last build to include both the Watercolor theme and Experimental themes. A prototype version of the XP tour is seen here too (in ) which includes looping images of flowers and astronauts set to music with the title of HelloWorld. Windows Product Activation is now slightly functional; it only activates if the wrong product key is used.