GTData is a collection of tools for converting several source GIS data formats to the GTViewer format as well as 50+ tools for manipulating, validating, and creating GTViewer data.

The GTViewer family of products uses a data format specifically designed to support the unique requirements of spatially organized information in the mobile computing and web application environments.   This format is very flexible and capable of supporting a variety of source data formats:

• Intergraph FRAMME® and Field View® data

• Intergraph G/Technology

• Oracle Spatial

• Intergraph MGE® data

• Smallworld GIS data

• Bentley MicroStation® data

• ESRI Shapefiles