[Gimp-user] Is it possible to run GIMP 2.8.10 and GIMP 2.10.20 simultaneously?

[Techno <techno6 glib com>]

I'm on Windows 10 and have been running GIMP 2.8.10 for some time, but 
I'd like to try GIMP 2.10.20.

I'm not really a graphics person. I have a book titled "The Book of 
GIMP" that helps me a lot. It covers up to the version I'm using, but it 
won't cover anything new in GIMP 2.10.20. I don't want to clobber the 
older version because I will be lost without the advice from that book.

If I can't install it so that I can run both versions simultaneously 
could the newer version be installed and then have it so that I can use 
one or the other version, but not both at once?

Thanks for any advice on this.