Crocs and Clippy are collaborating to create a limited-edition footwear line as part of Microsoft's 50th-anniversary celebrations. The Crocs feature a design inspired by the Windows XP wallpaper, showcasing a green hill and fluffy clouds. Currently, they are available for preorder exclusively to Microsoft employees, with a public release date yet to be announced. The package includes six shoe charms, featuring Clippy and other nostalgic icons like the original MSN logo, the Internet Explorer logo, a mouse pointer, a file folder, and a computer recycling bin.