V2.0.5 - is this only for Mac systems?

Scaler 2 Support Bug Reports
1

Win 10 Cakewalk
My account in pluginboutique is offering V2.0.5. But when I download I get a .pkg file.
When I downloaded 2.0.4 I got a zip file.

???

2

Click the Windows icon on Plugin Boutique / Account and download the .exe file