Hello @janill!
You’ve already identified the key point — Windows is only supported when using WSL as a base. If you want the convenience of Windows while still having access to the full power of Linux, I’d recommend using WSL. We have a step-by-step tutorial on how to run our development kits on Windows via WSL.
Here is the link: How to Set Up Klever Smart Contracts on Windows (Step-by-Step Guide)
If you need any further help, feel free to let me know!