---
title: top system bar
description: "## Top System Bar in register POS The **top system bar** in the register POS app provides quick access to the **System Menu**: File, View, and Help, as well as the **Trial Banner** (if applicable). ## System Menus The system…"
url: "https://abilityregister.com/wiki-register/top-system-bar-in-register-by-ability-business/"
updated: "2026-10-28"
category: sell.
tags:
  - pos screen anatomy
---

# top system bar

## Top System Bar in register POS

The **top system bar** in the register POS app provides quick access to the **System Menu**: File, View, and Help, as well as the **Trial Banner** (if applicable).

## System Menus

The system menus appear at the upper-left corner of the screen. These menus give you access to key functions.

### File Menu

- **Exit.** (Keyboard shortcut Ctrl+Q) completely closes the register app.

### View Menu

- **Reload.** (Keyboard shortcut Ctrl+R) refreshes the register app.

### Help Menu

- **About.** (Keyboard shortcut Ctrl+I) Provides the register app's current update version number, workstation name, and a link to the [register by ability business](https://abilityregister.com/encyclopedia/register-by-ability-business/) website.
- **Updates.**Allows you to update your register app to the latest available version.

## Trial Banner (If Applicable)

- Displays the time remaining for your trial period.

Clicking the **Trial Banner**takes you to the **Manage Your [register by ability business](https://abilityregister.com/encyclopedia/register-by-ability-business/) Subscription** web page. Here you can easily sign up for a monthly subscription to register by ability business.

***Note:**Once you activate a full license, this banner will disappear automatically.*