A new transfer application for Windows 11 has been discovered in a preview build, potentially allowing users to migrate data without external storage or cloud services. Features may include "Back up to this PC" and "Transfer files to a new PC," utilizing a wireless transfer mode that requires both PCs to be on the same Wi-Fi network. The app could leverage technology similar to Nearby Sharing for an intuitive interface. Users may need to pair their devices and connect to a power source for the transfer, though it might not show available controls or a list of files for transfer. The app is integrated into Windows 11’s Backup app, but its development status is uncertain, with no official announcement from Microsoft. The project is not currently undergoing active testing, leaving its future unclear. If released, it could simplify the transition to new devices without additional charges for larger file sizes.