...talking about a shape file viewer, not font viewer....
No, I want to view SHX-fonts. There were some programs, but only for XP and older ...
if you want to view shp files...QGIS ...
No, not Shape from ESRI (GIS) and not shape SHP from Autodesk - SHX fonts from Autodesk...
...upgrade from Windows 7 to Windows 10 ...
Only recommended for Acad 2016 and 2017 ...