---
alias: introduction-application-modules
description: "This documentation details the available application modules within the manufacturing system"
---

# Application Modules

Critical Manufacturing MES consists of a Core set of modules and an additional number of optional modules that are licensed separately.

See the table below for the list of available modules:

![Modules][modules]

The User Guide covers all the modules seen above, even though they may not be present in the specific customer installation.

This documentation set and the screenshots use English (en-US).

[modules]: ./images/application_modules.png