Cant get file "ASUS MAXIMUS IX HERO REV1.01A.fz" to open

Gives error, “encountered incorrect encoded content”. What am I doing wrong?
Windows 11 using the fritzing reader version 1.0.4

You are trying to open a .fz file which is not zipped and not a part (it is part of a .fzz file which is a sketch.) You need a .fzpz file to load a part. A asus maximus ix hero appears to be an Asus mother board and likely does not have a Fritzing part.

Peter