...PB features ample user interface that includes GIS-component.
PB is developed in .NET/C# and T-SQL. It embeds third-party components and libraries, such as COIN-OR Symphony and Sylvan Excel that support mixedintegerlinearprogramming and export-import via Excel. All 3-rd party components are in the public domain.
PB is licensed under the GNU Affero General Public License (AGPL) which can be found in the Docs folder of the reposito