SEVENPAR Software Review

If you are looking for a program with high accuracy that can calculate exact parameter sets from identical points in different geodetic reference systems for converting Molodensky parameters and changing Bursa-Wolf / Helmert parameters, then SEVENPAR is what you need.

Apart from planning and setting the coordinates in real life, we can suggest you play strategy board game apps when you have time to relax.

To get accurate calculations of coordinate transformations, use a set of parameters in transformations and GIS programs.


A big advantage in the application is the ability to calculate from 30,000 identical points. For a more convenient calculation, the program suggests using the C ++ function from GeoDLL to improve performance and increase accuracy. A delightful addition is the ability to calculate the rotation matrix.

SEVENPAR has a support system. Many users may have questions or problems. Compose your question and send it to the support specialists and they will definitely answer you. Developer’s website will allow parents to get acquainted with more detailed information and principles of work.

You can read additional information in the top panel of the “Help” menu.

The software utility has a simplified and user-friendly interface that prompts you to specify two files to read the source and target link system or write information.


Another one argument in support of SEVENPAR is that the user can save the current configuration and open it in future projects, and can also reset the settings to defaults, view the log file, change the user interface language, and more.

A pleasant interface without distractions will keep you focused on your workflow. Powerful performance and high accuracy in determining calculations will allow you to get the best results.

By the way, when you want to have fun, maybe with your friends, you can take a break and play a guessing game. 

Overall, SEVENPAR is a great utility with high efficiency and performance that comes with all the functionality you need to perform transformations using Helmert and Molodenskу spatial parameters, plus you can always get accurate calculations and data.