.SUIT File

The suit file extension is associated with the Apple Mac OS Classic (Mac OS 9 and earlier) operating system.

The suit file contains standalone TrueType font or package (suitcase) of fonts. Mac OS Classic is obsolete system replaced by Mac OS X.

However suit files can be viewed in the Font Book application installed in Mac OS X (macOS).

Files with suit file extension may be found as older font files from Apple Mac OS 9  and earlier versions. It looks like a variant of TrueType font that can still be imported in latest OS X (macOS).

How to open:

Use Mac OS X Font Book (macOS) to open *.suit files so they can be imported and used in other applications.

How to convert:

Font managers with support of Mac formats can generally convert between various font formats.