The integrated development environment IAR Embedded workbench for ARM is a professional environment for developing and debugging applications for microcontrollers with an ARM core. It is a powerful yet simple and very convenient programming tool for embedded microprocessor devices and systems.
The quality of IDE IAR Systems is recognized by many well-known global manufacturers of industrial and telecommunication equipment, computer and medical equipment (Apple Computer Inc., Black & Decker, Cisco Systems, Ember, Ericsson, Hewlett-Packard, Motorola Inc., Panasonic Communications, Siemens, etc.), as well as among Russian developers.

In the Examples / folder, examples downloaded from the IAR site


Arm Cortex-M55 support
Support for the new Cortex-M55 core based on the ARMv8.1-M architecture with features such as MVE (the Helium M-profile Vector Extension) and Low Overhead loops.
IDE Editor updates

Editor themes - a new way to set up the colors and fonts in the text editor
Syntax feedback - instant syntax suggestions while typing
Improved parameter hints

Additional GNU C language extensions

pure and const function attributes
GNU style statement expressions
GNU style case ranges
GNU style designated initializer ranges
Binary literals with a 0b prefix

Support for latest devices
Added support for devices from Analog Devices, HDSC, HSXP-HK, Microchip, NXP, Renesas, STMicroelectronics and Toshiba. See the complete list in the release notes.


Year / Release Date : 2021
Version : 9.20.1 Build 43606
Developer : IAR Systems
Developer site : iar.com
Bit depth : 64bit
Interface language : English, Japanese
Tabletka : present
System requirements : Windows x64 7-11.
I have not tested it on XP.