IconBox data
File type: Various data file
Files with the iconbox file extension are associated with IconBox for macOS and contain internal program data.
They support the operation of IconBox, an application for organizing and converting icon files.
File type category:
Various data file
Date updated: October 16, 2026
The iconbox file extension is associated with the IconBox application for Apple macOS and Mac OS X.
An iconbox file contains data used internally by IconBox while it organizes and converts icon files. It is not a user document and does not contain user data.
The file is a support file for the application rather than an independently usable icon format.
An iconbox file is intended for internal use by IconBox on macOS. It normally cannot be opened or viewed meaningfully by the user.
Do not edit the file manually. If IconBox requires it, leave it in its original location and let the application manage it.
There is no meaningful way to convert an iconbox file to another format. It contains internal IconBox data rather than an icon or user document.
Software applications that handle other tasks involving iconbox files:
Apple macOS / Mac OS X
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