need adobe digital editions 3.0 download

[#1]

Hi, have a nook bnrv350, basically a 2nd gen nook. need to activate the new nook (same model) and barnes and noble tech support say that I need the adobe digital editions 3.0 because the nook is so old.  Tried to google the download but came across some shady links that I didn't trust.

[#2]

Hi, have a nook bnrv350, basically a 2nd gen nook. need to activate the new nook (same model) and barnes and noble tech support say that I need the adobe digital editions 3.0 because the nook is so old.  Tried to google the download but came across some shady links that I didn't trust.