I didn't try snapshot but I tried Mapsate but with a limited success, perhaps because I missed things.
http://mapwingis.codeplex.com/discussions/476849
I finally used two Axmap in two different forms pointing to the same shapefile and synchronized commands thru vb .net.
http://mapwingis.codeplex.com/discussions/476849
I finally used two Axmap in two different forms pointing to the same shapefile and synchronized commands thru vb .net.