Install Windows in a virtual machine. Paralles is currently the most comfortable way to run standart Windows on an M-series Mac. Parallels offers a lot of comfort by automatically downloading the approbpriate installation image. Parallels is fee-based, but is available for students for a discount. The second best option is VMWare. VMware offers as well the comfort to automatically download the approbpriate image and is for free. The third best solution UTM is also for free, but less powerful and convenient then the other two.

Keil uVision is a software developement suite designed for embedded devices.
The light version of the software is available for free, but is limited to 32 KB (size of compiled binary).

Download Keil uVision from www.keil.com.