Since Arial is a proprietary font owned by Monotype and licensed to Microsoft, the "highest quality" versions are those officially bundled with your software or licensed directly from the foundry.
Zoom in to 800% in a program like Illustrator. Cheap, "ripped" fonts will show jagged edges; high-quality fonts will remain perfectly smooth. arial body cs font download high quality extra quality
Monotype Imaging Holdings Inc. License Type: Proprietary / Commercial. Since Arial is a proprietary font owned by