AGS distinguishes between fixed (mono) and variable character widths. Variable-width fonts are available in both serif and sans-serif versions.
The default font family in the AGS user interface and in documents generated by AGS is Noto. These are fonts provided by Google that can represent a very large portion of the characters encoded with Unicode . During the AGS installation, Noto fonts were installed, which include modern European typefaces and genealogical symbols.
A viable alternative is Arial.