Arialnormal Opentype Truetype Version 701 Western Top - |verified|

The "story" of Arial Regular (Normal) OpenType/TrueType Version 7.01 (Western)

Open Font Book.
Select Arial Regular.
Press Cmd+I → Show Font Info → Look for 7.01d1 or similar. (Mac may report a slightly different build.)

OpenType-TrueType: These are the dual container formats used. While TrueType (TTF) was the original standard developed by Apple and Microsoft, OpenType (OTF) is the more robust modern extension that allows for advanced typographic features like ligatures and expanded character sets. arialnormal opentype truetype version 701 western top

Common Variants / Family Members

Arial Regular (Arial Normal)
Arial Italic
Arial Bold
Arial Bold Italic
Arial Narrow (condensed)
Arial Black (heavy display weight)
Arial Unicode MS (extensive Unicode coverage)

However, the font file still contains Unicode mappings. “Western” in the human-readable name is a hint to applications that: Open Font Book

(Normal) font, likely extracted from a font file's header or an operating system's font registry. Breakdown of the Metadata: arialnormal : Identifies the font family ( ) and its weight ( Normal/Regular opentype truetype : Indicates the font format. Arial is a font that is also compatible with the OpenType-TrueType : These are the dual container formats

Top: In font naming conventions, "Top" often refers to the vertical alignment or "Top-side" metrics that ensure text remains consistent across different software platforms. A Legacy of Utility and Controversy

Compatibility & interoperability

Cross-platform rendering: Windows, macOS, Linux renderers differ (ClearType vs. CoreText vs. FreeType); small-screen differences expected.
Embedding/licensing: Must respect font license for web embedding or app bundling; version 701 may carry Microsoft/EULA dependencies depending on distribution.
Conversion: Converting between TTF and OTF can preserve glyphs but may change hinting instructions and rendering at small sizes.