Download/install software
ModusToolbox™ software
Download the ModusToolbox™ Setup program from https://softwaretools.infineon.com/tools/com.ifx.tb.tool.modustoolboxsetup . Refer to the instructions in the ModusToolbox™ software installation guide for how to install the necessary ModusToolbox™ tools and packages.
VS Code
The ModusToolbox™ tools package includes various tools to create and manage applications, but it does not include VS Code. If you do not already have VS Code installed on your computer, you can download it from the website:
After opening an application in VS Code, it will recommend several extensions. The C/C++ tools and Cortex-Debug extensions are required for build and debug. Other extensions such as Arm® Assembly, ModusToolbox™ Assistant, and clangd improve the development and debug experience. Use the search under Extensions to locate and install them:

C/C++ tools
Cortex-Debug

Arm® Assembly
ModusToolbox™ Assistant
clangd
J-Link
For J-Link debugging, download and install J-Link software: