Utilities

These are utilities that we have written or found for our own use and we felt that may be of use to others, they are all free.

Calculate Dates	Simple date calculation e.g. add 170 days to today's date
Lat/Long Conversion	Converts Lat/Long (WGS 84) to OSGB36 (UK Ordnance Survey) Grid
NDWGeotag	Windows program to add GeoTag data to your photographs using the GPX track.
OSGB Batch Conversion	Converts OSGB36 (UK Ordnance Survey) to Lat/Long (WGS 84) Grid, GPX Waypoint format.
OSGB Conversion	Converts OSGB36 (UK Ordnance Survey) to Lat/Long (WGS 84) Grid
OSGB Transformation	An Excel  spread sheet, from the Ordnance Survey, that does the OSGB calculations. Clicking the link will download the file, this file is also available on the OSGB site.
UNIX Time	Converts a UNIX timestamp to a man readable one.