: The most stable way to run Keil on Linux is via a virtual machine (like VirtualBox ) running a Windows guest.

While does not have a native Linux version, you can still develop for ARM-based microcontrollers on Linux using several effective workarounds and modern alternatives provided by Arm . Official Official Download Links & Direct Methods

: Download the latest Keil MDK directly from the Keil Product Downloads page.

For traditional Keil uVision, the only official path is to download the Windows installer and use a compatibility layer or virtual environment.

Arm has shifted toward cross-platform support with newer tools that run natively or in a browser on Linux: How to install Keil µVision on Ubuntu 18.04

: You can attempt to run the .exe installer using Wine ( wine mdk5xx.exe ). Users often report success with the IDE and compiler, though USB debugging through Wine is notoriously difficult to configure. Modern Cloud & VS Code Alternatives