Team357 / Software releases

Utility Lab.

Purpose-built software from Team357, available at no cost.

01 / Desktop utilityPublic beta · Windows + Mac

Codex Usage Utility

Keep weekly usage, reset timing, token activity, and essential system readings in view.

  • Weekly allowance and reset countdown
  • CPU, memory, and connected drives
  • Full and mini modes, day and night themes
Windows portable ZIP · 1.63 MiB ↗

Windows 10/11 or macOS 13+ · Compatible Codex installation

Installation & release details

Windows 0.4.8. Requires 64-bit Windows 10/11, .NET Framework 4.8, and Codex signed into a supported account; a browser-only login is not sufficient.

  1. Open Setup from Windows File Explorer. Administrator access is not required.
  2. Choose full or mini mode, switch themes, or pin the window above your work.

The Windows utility makes no automatic startup, service, or sensor-driver changes and does not upload analytics or usage reports to Team357. GPU readings are included where supported.

These Windows packages are unsigned. You may see an unknown-publisher notice; keep normal security protections enabled.

Windows SHA-256 checksums ↗

Mac 0.5.2. Requires macOS 13+ and a compatible Codex installation/sign-in. The universal app includes Apple silicon and Intel builds; runtime testing was on Apple silicon, not Intel hardware.

  1. Open the ZIP in Finder, then open Team357 Codex Usage Utility.app.
  2. Choose Install and Open. You can also choose to add a Desktop shortcut.

This Mac beta is ad-hoc signed, not Developer ID signed or Apple-notarized. First launch may require your approval; managed Macs may block it. Keep normal security protections enabled.

Apple’s first-launch guidance ↗
Mac SHA-256 checksum ↗

Both releases are dated September 7, 2026. This independent Team357 utility is not affiliated with OpenAI.

Windows is unsigned; Mac is not Apple-notarized. Review release details before installing.

Tested. Still evolving.

Tested by our team and early users. This public beta remains under active review; issues and suggestions are welcome.

More utilities are in development.