I have build 806 , The link is checking what kind of computer system you have. If you are using for example Windows Xp then it will install the New classic build 806.
If you are using Windows 10 then it will install 675. If you like to have build 806 on windows 10 just unzip the file to your desktop and open Paltalk classic 806 from the folder.
paltalk has no choice to kill classic because it uses flash and as we all know in 20220 flash is gone> I did get told that paltalk is working on a version for Linux that will work with snap but you know paltalk they do things and the next minute they kill them and that was from Dan (paltalk)