Anatec’s NavManager software is a computer program that has been developed to assist in the management of navigational aids by General Lighthouse Authorities (GLAs), such as Trinity House Lighthouse Authority in the UK.

The system is designed to operate in a GIS environment and allows precise geographic placement of a variety of buoys and symbols.

In addition, the system facilitates light sector drawing and various additional functions, including tools for converting between co-ordinate systems and measuring the range and bearing between two points.