FZ boardview for the Z97-E motherboard, revision 1.00, about 142 KB. The name provides the model and revision and nothing more. It appears to match another Z97-E 1.00 entry of the same size that differs only in file name formatting, so the two are likely the same layout. In OpenBoardView or FlexBV it shows part placement and net connectivity, useful for probing rails, locating a shorted component near the VRM or following a signal to a slot. Check that your board reads revision 1.00 on the silkscreen.
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 @boardview. Enginerys does not host this file.
How to open a .fz file
Compressed and encrypted boardview used for ASUS, ASRock and Pegatron boards.