I searched the forum with various keywords but could not get an answer there. Hence this post. It is probably me and not the site...
I am looking for noise reduction plugins for LR that are better than LR's NR. I looked up Topaz but unfortunately (woe is me and all that...) I am on Windows! Yes, I am rpt and I am a windows user...

So please advise.
Thanks in advance.
PS: I hate to use the flash - it creates shadows as most of my photographs are impromptu and so I can't set up multiple flashes... (besides I just bought one flash...)