(sometimes we provide two download links because it may happen that the main server / link is overloaded or slow or non responding - the files are identical. Just choose one, save to the Desktop, double click to install)
Disclaimer: to our best knowledge this download comes from a website that is
safe (the last time we checked it, it was), but for your peace of mind (and better safe than sorry) we advise you to run an
antivirus on the downloaded file. Do not rely on MSWindows, Internet explorer, or on the electronic signature: a unsigned download is usually as safe as a signed one, signed just means the author paid Microsoft or Verisign for a stamp, it does not mean verified. Please kindly
report us problems with detail (click here to report), if any.
ALLTRANS can be used for world wide professional coordinate transformations. Transformations between State-Plane-Coordinates (NAD83, NAD27, Transverse Mercator, Lambert, Soldner-Cassini, Mercator, EOV, Krovak, LV95, Gauss-Krueger...), UTM-, Geographical- and 3d-Coordinates. Moduls to calculate datum shift parameter and interface to geoid models. English/German program design.
(
AllTrans can be used for world wide professional coordinate transformations)

AllTrans can be used for world wide professional coordinate transformations between international and national coordinate systems with or without geodetic datum change. Transformations between State-Plane-Coordinates (NAD83, NAD27, Transverse Mercator, Lambert, Soldner-Cassini, Mercator, EOV, Krovak, LV95, Pulkovo-Gauss-Krueger, Gauss-Boaga,...), UTM-Coordinates, Geographical- and 3d-Cartesian-Coordinates. Manual input and File-Import/Export (ASCII).If the geodetic datum of Start- and Targetsystem is not identical there is a datum shift possible (3-Parameter-Molodenski or 7-Parameter-Bursa-Wolf).AllTrans is available in English/German and there is also an Online-Help available.For all countries there are predefined datum shifts to WGS84. For higher accuracies it is possbible to calculate individual parameters using identical points. These parameters then can be stored to the database in AllTrans.The calculation can be done with a Standard-L2-Adjustment or otherwise using an adjustment with reweighting. There is also an outlier test implemented.With the Geoid-Modul the user can calculate orthometric heights from GPS-heights.
geodetic software and coordinate geodetic software and conversion coordinate software and transformation conversion software