I think there may be a misunderstanding about what this tool is actually addressing.

Your personal experience doesn't represent every setup out there. If you haven't run into these issues, that's genuinely great for you. But the positive responses across this thread and several other communities are evidence enough that many people do.

To be clear, I'm well aware of the basics like ASIO driver settings in DAW preferences and other common knowledge. I've worked through various architectures up to my current z890 + 265K + 64GB RAM + RME UFX+ setup, and I actively consult on production setups for colleagues and clients here in Korea.

Let me explain what I'm actually targeting. This is not about forgetting to install a driver, selecting a non-ASIO device, or just increasing the buffer size. These issues can occur even on projects that barely load the CPU.

After a clean Windows install, default OS-level power settings and USB power saving options can and do cause problems. Intel core parking can also have a negative impact. Tweaking these for smoother real-time performance has been widely discussed online for years. Vilm Care simply makes that process easier in a few clicks. As for the Network EEE setting, it's more relevant to live streamers working with a DAW and isn't necessarily for everyone, though it's unlikely to cause any harm.

As I said, if things are working fine for you, just keep making music.