I have seen YouTube videos about older GlassWire versions that do take screenshots but why not the New version… just got GlassWire a few days ago…
We found not many people used that feature so we removed it. Also it used to allow you to share to Facebook/Twitter and that would make us have to use some APIs from those social networks. Lately they track everything everyone does so carefully we no longer felt comfortable having those APIs with our software.
I think this snapshot feature was only in our 1.0 version so it was removed several years ago.
You can take a screenshot with Windows and it’s basically the same thing. https://www.businessinsider.com/how-to-screenshot-on-windows
Windows key + Shift + S
Also, WindowsKey + PrtSc will put a full screen shot into this folder: “C:\Users<USER>\Pictures\Screenshots”