| Subject | English | Spanish |
| comp., MS | Open Software Descriptor file | archivo OSD (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) |
| commun., IT | Open Software Foundation | Fundación Abierta de Software |
| IT | Open Software Foundation | fundación OSF |
| IT | Open Software Foundation | fundación "Open Systems Foundation" |