When health care is moved from the hospital into patients homes it is often desirable to be able to map information geographically. GIS is a system for doing this, and there are both proprietary and open source GIS softwares available. Explizit AB is a company in Skellefteå that has a product called CheckUp, which basically is a suitcase with different medical instruments connected to the suitcase. Explizit AB wants to see if it is possible to use open source GIS solution to build a system that for example can be integrated with CheckUp. This report contains a investigation on the different open source licenses, what difference the licenses has and how they affect a commercial product, and describes the solution I built using only open source software.