Adobe Illustrator's version description. Read-only.

Returns:
• Number

Adobe Illustrator's revision number. Read-only.

Returns:
• Number

An array of all installed fonts. Read-only.

Returns:
• Array of FontFamily, read-only, also accessible by name, read-only, also accessible by name

Returns true if the system is Windows, false otherwise.

Returns:
• Boolean

Returns true if the system is Macintosh, false otherwise.

Returns:
• Boolean

Returns true if the Illustrator application is in front and ready to receive user input, false otherwise.

Returns:
• Boolean

Launches the given filename or URL through the operating system.

Parameters:
• filename: String

Returns:
• Boolean

Launches the given file through the operating system.

Parameters:
• file: File

Returns:
• Boolean

Updates the progress bar dialog.

Parameters:
• current: Number — the current progress bar position
• max: Number — the maximum progress bar position

Returns:
• Boolean — false if the user aborted script execution, true otherwise.

Displays the progress bar dialog.

Parameters:
• text: String — the optional text to display above the progress bar. — optional

Closes the progress bar dialog.