Nav Master
iNavX: Marine Navigation
NavX Studios
Master-Nav: Colregs
NAB DEV
NV Charts GPS Navigation AIS
NV CHARTS
NavTracker
NAVTOR
Wavve Boating: Marine Boat GPS
Wavve Boating
Marine Ways - Nautical Charts
Kernalite
C-MAP Boating
Navico Norway AS
Seapilot