Welcome to the ESL Software Support Home Page

These pages are under construction at the present time. They will provide a wealth of information for ESL's customers, including:

Click here -

Access to the US Government NOAA Coastline Database For free Worldwide coastline data obtained from satellite imagery. Download and use for the creation of Portable Navigator charts.

Free Demo Downloads ! -

(Problems reading the above help files? Click here)

(Problems installing the above downloads? Read more on installing )

From Windows 7 onwards the HASP dongle is not supported on Portable Navigator and you will have to upgrade to PN 7 and buy a software key licence. This is true for PN Survey, PN Express and AIS-Sim. To upgrade visit the ESL shop.


Return to the ESL home page.