VST Instrument list

Is it possible to rename the VST instrument list?
If I load in 3 sessions of Gplayer, they’re all named “gplayer”. It makes it hard to know in the VST folder what I’m working on when using FX sends.

If I was able to rename them that would make things much easier.

Been covered. Try search?

I couldn’t find it. I even tried from google and couldn’t find it. Anyone else have a link?