How to install to High Sierra?

I need Winclone 8, but I have MacOS macOS 10.13.6 (17G14019) High Sierra.
I need to move to a bigger hard drive and take Windows
What can be done?

I need a version running on High Sierra.

I hadn’t bought the Winclone program before.
I would be a new customer.
I would need Winclone 7 for my High Sierra system.
I would like to download Winclone 7 and pay for the license.
I want to use it as soon as possible.

Just purchase Winclone 8 and then download prior versions here: