AllTrans can be used for worldwide professional coordinate transformations between international and national coordinate systems. Worldwide and national geodetic reference systems can be used with it.
EuroTrans can be used for coordinate conversions in Europe. Conversions between State-Plane-Coordinates (e.g. WGS84, OSGB36, DHDN, NTF, NGO48, KKJ, EOV, Krovak, LV95, Gauss-Krueger, Transverse Mercator, ...