Earlier this week it emerged that the source code from Windows XP had leaked online.
Alleged source code for Windows XP leaked online this week. The leak was spread in a thread on the anonymous forum 4chan, which linked to archives of both the alleged Windows XP source code along with source code for other Microsoft products. Notably, the archive includes the Windows NT 3.5 and original Xbox source code dumps that appeared online in May.
Digging through the code, The Verge has found that Microsoft actually had a secret, unreleased Microsoft XP theme that looked exactly like Apple’s Aqua interface from 2000.
Microsoft created a secret Windows XP theme that made the operating system look more like a Mac. A recent Windows XP source code leak has revealed Microsoft’s early work on the operating system and some unreleased themes the company created during its early XP development back in 2000.
One is labeled “Candy” and includes a design that closely resembles Apple’s Aqua interface that was first introduced at the Macworld Conference & Expo in 2000. Although the theme is incomplete, the Windows XP Start button and various buttons and UI elements are clearly themed to match Apple’s Aqua.
The theme was never released to the public and may have been used as a placeholder for the theme engine. The only description for the theme says “Whistler skin with eye candy”. The theme was marked for internal use only.