Where to find Skype for Business (MSI package), nowadays?

I'm always wasting time while looking for MSI package download link on Skype status. Skype Microsoft makes it harder and harder to find. On community forum I've found this useful link:

http://www.skype.com/go/getskype-msi

File downloads as "SkypeSetup.msi". To find what exact version is this, you may check file properties.

Properties > Details > Comment (like on image below; sorry PL version)