Windows 32-bit build of OpenBoardView version 8.0, packed in a 1.26 MB ZIP. OpenBoardView is a free, open-source viewer for boardview files such as .brd, .bdv, .fz and several other formats, letting a technician search parts and nets, highlight connected pins and flip between board sides. It is used alongside a schematic to locate test points and trace where a shorted rail goes. Unpack it and run the executable; no installer is needed. Some encrypted or proprietary formats may still need other viewers.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @SCHEMATICWORLD. Enginerys does not host this file.
How to open a .zip file
Compressed archive that every operating system opens without extra software.