====== decimal Ordering Tool System Requirements ======

===== Purpose =====

The purpose of this document is to provide an indication of the minimum and recommended system requirements to be able to run the decimal Ordering Tool software (including both the decimal Launcher and the decimal Ordering Tool user client).

===== Minimum System Requirements =====

| Operating System | 64-bit Windows 10 |
| Processor        | Intel Core i5 2.2+ GHz (quad-core) or equivalent processor  |
| Memory           | 8 GB RAM |
| Video            | OpenGL 2.0+ compatible graphics card |
| Display          | 1920 x 1080 native resolution |
| Hard Disk        | SSD with 500 MB for application + 10 GB for cache space |
| Connectivity     | High Speed internet connection |
| Permissions      | Local user installation (non-admin) |

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===== Network Requirements =====

decimal Ordering Tool uses HTTPS communications to our [[https://direct.dotdecimal.com/|decimal Direct]] API service to authenticate users, manage application permissions, and order patient hardware. This address and port must be open to passive communication with external addresses from the machine that is running decimal Ordering Tool. Note that all communication is initiated from the application (i.e., there should be no need to forward ports to the client workstations), however, you must ensure that the following address be allowed to communicate with the user's workstation in order for the software to function properly:

| Server URL | direct.dotdecimal.com (64.128.252.104) |
| Port       | 443 (HTTPS)  |

In addition, decimal Ordering Tool requires the [[decimalauncher:decimallauncher|decimal Launcher]] application for application access and [[decimal_ordering_tool:userguide:userguide#release_management_decimal_launcherr|release management]]. As such, satisfying the [[decimalauncher:decimallauncher#network_requirements|network requirements of the decimal Launcher]] application are also required for using the decimal Ordering Tool application.