Is GLBoom+ supposed to be part of PrBoom+?

[Jiggahertz]

I downloaded the latest version of PrBoom+, yet when I go into the files, there's no GLBoom-plus.exe or anything like that, only a PrBoom-plus.exe

How do I use GLBoom+? Is just a setting within PrBoom+ or something? Is there somewhere I can download it? Any help would be appreciated

[Shepardus]

If you downloaded one of the recent versions (i.e. 2.6um or one of the dev versions), those are built with only one executable now, containing the functionality of GlBoom+. If you want to use the OpenGL renderer, select the OpenGL renderer (first option on the first page of general options). The executable's called prboom-plus.exe, but functionally it's what glboom-plus.exe was before.