it is possible add the srb2, a window of Server description?

for example, when trying to enter the server, a window appears in SRB2 saying the descriptions of the server, the administrator himself wrote.
as an example, the names of wads that the server has, whether it is private or not server, or links to downloads the wads.

This netplay enhancement plugin is something like what you described.

As for links to download wads, SRB2 (tries to) downloads them automatically from servers you join.

It still is a faulty system, with a 25% chance of working.

This honestly sounds like a feature you want to request in the suggestions topic.

What you're asking for, is a screen to show the player information about the server before they join. Grouped together with this It sounds like a nice idea.