DDP Player won't install

Can’t install DDP player 1.5 - there comes a window that says I can’t install it since I use “wrong operating system”. I’m still on High Sierra but this page DDP Player | Steinberg claims that even Mac OS 10.12 is ok. Tried to unarchive the .pkg file and found a .txt file that lets the player be installed only to 10.14 and newer systems. This is not the first time a download page has a wrong info and that drives me crazy!
Is there any older versions of DDP Players or I’m stuck?