SeisSoft Parameter Modify

Software from the SeisSoft Company stores its projection and datum constants in the Windows Registry.

A true propeller-head can find these constants in HKEY_CURRENT_USER\Software\SeisSoft. For those of you in the audience with enough geodetic knowledge to add or modify these constants, but lacking the computer skills (or the desire) to modify the Registry directly, the SeisSoft Company is making this utility program available.
This program is especially useful for adding new or custom projections or Molodensky datums.