theoretically any Wowza version consists of Wowza Streaming Engine Manager and Wowza Streaming Engine Server .
In principle, you can also install the latest version of Wowza, just put wms-server.jar from an older version and it works.
But the problem is that this just shows that it's a Lifetime version when in fact it's full of bugs, both compatibility and functionality
Basically for this version bwhich is now on the forum 4.8.20+1 the API does not work because they are a combination of files It doesn't work with API 4.8.20+1 and actually works with the old API 4.8.12+1
So you can't take a few versions and combine the files and then make one good and perfectly working one .
Every Wowza version works with all the original files and only the wms-server licensing part is changed (only one section of the whole original archive)
What an idea, there is a member on the forum who sells Wowza, he could tell us more details about it, he knows Wowza perfectly and the Crack method
It really explains how this member is fooling us with this version that it claims to be 4.8.20+1 when in reality it is a version of the old 4.8.12+1
For a summary to understand everyone, this is an old version with the files for the new administration part (but the engine, the core is still the old one)
Theoretically in all respects Wowza 4.8.17+1 It is much newer than this version and does its job very well