Starting with the 2015 Macbook Pro and Macbook Air Models, Macs no longer support Windows 7
Please view Apple's boot camp requirements here:
The Twocanoes forum is the best place to find information about Winclone, Boot Runner, or any other software. Post a question or share information about Twocanoes Software products. We will attempt to answer any unanswered questions within 2-3 business days. If you need an answer more quickly, consider upgrading to Pro Support for 1 business day response time. Winclone can be upgraded to Winclone Pro right in the app.
If you have Winclone Pro, submit a request on the Pro Support page.