Windows IE10-For Windows 7?

A Microsoft spokeswoman today confirmed that the company is committed to producing a Windows 7 edition of IE10. But users want to know more, including when.
"I do have the latest Windows 8 Release Preview but I am wondering what is taking so long for IE10 to be available for testing on Windows 7," asked a user earlier this month on Microsoft's IE10 support forum.
Last November, Microsoft said it would ship beta and RC, or "release candidate," builds of IE10 for the current OS. "We will release an IE10 Beta and Release Candidate on Windows 7 prior to IE10's general availability," said a commenter labeled as "ieblog" -- presumably Microsoft itself -- in a Nov. 29, 2011, blog post by the team.
Windows 10