| Subject | Dutch | English |
| IT, engl. | open software | open source software |
| IT, engl. | open software | free software |
| IT, engl. | open software | open software |
| comp., MS | Open Software Descriptor-bestand | Open Software Descriptor file (An XML-based file that instructs the client on how to retrieve the sequenced application from the Application Virtualization Management/Streaming Server and how to run the sequenced application in its virtual environment) |
| IT | Open Software Foundation | Open Software Foundation |