.EWB File Extension
Electronics Workbench Circuit Design File
3.4 | 10 Votes
What is an EWB file?
CAD file created by Electronics Workbench, a circuit design program now replaced by the newer Multisim software from National Instruments; saves the various components and connections for an electronics circuit.
EWB files can still be opened by Multisim from the File → Open... dialog.