# The GUI

> Describes the CapaInstaller Package Creator main window - its toolbars, menus, tree view, and description, value, and validation fields.

Source: https://docs.capaone.com/capainstaller/package-creator/user-guide/the-gui/  
Product: CapaInstaller — a separate CapaSystems product; do not apply this page to any other.

The following is a description of the main window in CIPC. It is from this screen the packages will be created.

![](/attachments/capainstaller/7260ff05-96e9-464b-91ce-9360830526b1.png)

|                                                                    |                                                                                                                        |
|:-------------------------------------------------------------------|:-----------------------------------------------------------------------------------------------------------------------|
| **Element**                                                        | **Description**                                                                                                        |
| ![](/attachments/capainstaller/755f852a-620d-4a3f-a20d-3cecd4a14d9f.png) | Menu Toolbar, for further detail [Toolbar and menu description](/capainstaller/package-creator/user-guide/the-gui/toolbar-and-menu-description/)       |
| ![](/attachments/capainstaller/21de6cf8-a9dc-4c5f-a7d0-f0508596a4d9.png) | Standard toolbar, for further details [Toolbar and menu description](/capainstaller/package-creator/user-guide/the-gui/toolbar-and-menu-description/). |
| ![](/attachments/capainstaller/a9fbb43b-e759-4d87-9adb-e70224af5017.webp) | Tree view. Hit Enter to move to the next item.                                                                         |
| ![](/attachments/capainstaller/10a46253-c3de-4fb6-ad22-c4b3848eeaf6.png) | Description field: informs you on which data is a need in the field chosen in the tree view.                           |
| ![](/attachments/capainstaller/1b758721-688c-4073-a5d7-13bf92fb816a.png) | Value field: enter the value for the field chosen in the tree view.                                                    |
| ![](/attachments/capainstaller/4a255861-3ec5-4993-a049-224d4aa6a563.png) | Validation field: informs you on which fields validation did not pass to complete the package.                         |

## In this section

- [Toolbar and menu description](/capainstaller/package-creator/user-guide/the-gui/toolbar-and-menu-description/) - The buttons and menu commands in the Package Creator window.
- [Option menu](/capainstaller/package-creator/user-guide/the-gui/option-menu/) - The settings available under Tools > Options.
- [Treeview details](/capainstaller/package-creator/user-guide/the-gui/treeview-details/) - Each section of the tree view, from General settings to the template-specific pages.