> For the complete documentation index, see [llms.txt](https://gsfcorp.gitbook.io/macula/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://gsfcorp.gitbook.io/macula/monitor-guide-v1.33.0/about.md).

# About

Information about the currently running Macula Monitor software version can be viewed in following way: in Macula Monitor, go to the main menu, click *Help* and select *About*. This dialog box also contains links to GSF Corp. website and technical support email for your convenience.

{% hint style="danger" %}
Macula server and Macula Monitor application major versions must match. Example: Macula Monitor having version 1.3.0 will be unable to connect to servers having versions 1.2.0 or 1.4.0.

Maintenance versions within the same major version (e.g., 1.3.0 and 1.3.1) are compatible but we still recommend that you match the software versions exactly for best performance.
{% endhint %}

Note that there is no information about the server license here as Macula Monitor application can be connected to several different servers at once. You can retrieve the server license details locally on each server.

<figure><img src="https://412599993-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FeNXnJx0OpvxnmpWqOBNm%2Fuploads%2FtOxqnMIT8Jov7zFgaFdl%2Fimage.png?alt=media&amp;token=cea4837c-0805-4be1-a083-b038ecac0cbe" alt="" width="563"><figcaption></figcaption></figure>