.BDS File

The bds file extension is associated with the Cadcorp Map Manager, a tool for preparing, configuring, and managing both spatial data and metadata for the web, desktop etc.

The bds file contains base dataset.

How to open:

As far as we know, these datasets are only useable in Cadcorp Map Manager.

How to convert:

If any program can export or convert .bds files, it would be the original Cadcorp Map Manager.