https://www.
On a very quick runthrough I am highly impressed.
I took the same image
removed stars in Pixinsight with Starnet++ to get this - some quite bad artefacts
Took the same tiff image into photoshop used Star exterminator to get this much improved version (but note the dissapearance of the small standalone neb to left of centre)
One of my problems with Starnet++ has always been the matrix artefact where bright stars were removed, like this
with starXterminator that is just not an issue (the sales pitch does reference this specific issue) but again some minor lose of nebula in the top right quadrant
I have a lot more trialling to do with it but, for those who only use photoshop, or like me dont mind shuttling back and forward to Photoshop it sure looks promising. I think that loss of nebula can be easily resolved with masks or clone stamp.