Governments on a local and European level work to create eGovernment services that are accessible to all citizens, independent from the operating system and applications they use. This means providing forms that are in an open format and that can be used with FOSS tools. Providing forms and documents in proprietary formats makes it difficult for FOSS users to make use of the full potential of the services that are offered online. The Free Software Client Reference System is a tool used to help local governments ensure that all the services that are provided to citizens are compatible with FOSS. The goal here is to ensure that every citizen does not need to own a proprietary system to access eGovernment services.