https://wccftech.com/windows-10-october-update-text-from-your-pc/

"Your Phone app allows you to view, send, and receive the SMS from your Android, on your computer."

Microsoft has released a new preview build from the Redstone 5 branch, which is the next version of Windows 10 slated for an October release. The company is hustling to kill the bugs and introduce stability and performance improvements ahead of its planned launch. While doing so, Microsoft has also started to release builds from the 19H1 branch, which will arrive in the first half of next year.