IAR Embedded Workbench for Eclipse

Or go directly to the list of available update sites for different Embedded Workbench targets. You will need to select a site which matches the IAR Embedded Workbench installation that you want to integrate in Eclipse.

System Requirements

• An Eclipse installation, based on Eclipse 2025-12 or newer, on Windows or Linux as required by the IAR products. A pre-built Eclipse distribution including a Java runtime is available in the Eclipse IDE for C/C++ Developers package. Alternatively a custom installation can be performed via the Eclipse installer.
• IAR Embedded Workbench (EW) (the IAR Eclipse plugins do not include the compiler or debugger itself). The IAR Build Tools (BX) variants are also supported.
• Java Runtime Environment, version 17 or later, as needed to run Eclipse itself. Recent Eclipse versions include the latest Java runtime LTS version: see https://wiki.eclipse.org/Eclipse/Installation.

For more information about IAR Embedded Workbench for Eclipse, visit http://iar.com/eclipse.