# Operating Environment

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1. System Requirements for Screen Editing Software
2. System Requirements for Runtime Application (BLUE Runtime)
3. License

## System Requirements for Screen Editing Software

The following table lists the system requirements for screen editing software.

| Minimum specifications | Comments
PC | Windows PC/AT compatible machine | -
CPU | 8th Generation Intel(R) CoreTM i3/i5 Processors or faster | -
Memory | 8 GB or more | -
Available Disk Space | 30 GB or more | -
Display | 1280 x 720 | -
Operating System | Windows 10 Pro (64-bit) with latest update Windows 11 Pro, Pro for Workstations, Pro Education, and Education with the latest updates Windows Server 2022 with the latest updates*1 | -
Other non-operating-system programs | .NET Framework 4.8.0 full *2 | -

*1 The screen editing software installed on Windows Server 2022 does not support the simultaneous connection of multiple users.

*2 When installing the screen editing software, .NET Framework Ver.4.8.0 full is automatically installed. For disk space requirements, visit the Microsoft website.

Note:

- This product must be installed and configured by qualified software installation personnel with administrator rights.
- The software installation file is configured with a digital signature. If any issue regarding the digital signature arises during installation, cancel the installation and contact customer support.
- For information on the models supported by the screen editing software, refer to the following.
  Supported Model/Feature List

## System Requirements for Runtime Application (BLUE Runtime)

The runtime application (BLUE Runtime) operating environment is as shown in the table below. For information about BLUE Runtime setting, see the following.

Runtime Application Settings

Important:

- BLUE Runtime version 3.4 Service Pack 1 or later runs on Windows 10.
  Therefore, if a project is transferred to the BLUE Runtime on an operating system before Windows 10, on updating the BLUE Runtime it will no longer start.
  If the BLUE Runtime does not start, recover using the following methods.
  - When using SP5000 Series:
    Execute system recovery.
  - When using IPC or PC/AT:
    Uninstall the BLUE Runtime and then reinstall the earlier version of the BLUE Runtime using its associated BLUE Runtime installer.
- Except for the operating system, some supported IPC Series models do not meet the below recommended specifications. However, we confirmed the BLUE Runtime does work correctly on the IPC Series models too.
  For more information of supported IPC series models, refer the following.
  Supported Model/Feature List

| Recommended specifications | Comments
PC | Windows PC/AT compatible machine | -
CPU | 8th Generation Intel(R) CoreTM i3/i5 Processors or faster | -
Memory | 8 GB or more | -
Available Disk Space | 30 GB or more | -
Operating System | Windows 10 Pro (32-bit/64-bit) with latest update Windows 11 Pro, Pro for Workstations, Pro Education, and Education with the latest updates Windows Server 2022 with the latest updates*1 | -
Other non-operating-system programs | Visual C++ Redistributable Packages for Visual Studio 2015-2022*2 | -

*1 The runtime installed on Windows Server 2022 does not support the simultaneous connection of multiple users.

*2 When installing the BLUE Runtime, Visual C++ Redistributable Packages for Visual Studio 2010, 2013, and 2015-2022 is automatically installed. For disk space requirements, visit the Microsoft website.

## License

A license is required to use the Screen Editing Software and Runtime Application. For information on the types of licenses available for purchase, please refer to the following website.
BLUE

The following types of licenses are available.

- Permanent License

Allows permanent use of the screen editing software or runtime application. The major version of the screen editing software or runtime application must be the same as the permanent license.

- Subscription License

Screen editing software can be used on a monthly or yearly basis. Subscription licenses can be used with any version of the screen editing software as long as it is within the subscription period. Find the expiration date on the application Toolbar, under [About...].

Note: The license must be approved by the license activation software (HMI License Manager). Refer to the license activation software manual.