If you're looking to run Windows applications on your iPhone, understanding the different methods and their pros and cons can really help. Based on my experience, one reliable way is using Microsoft Remote Desktop (RD Client). After downloading the app, you need to connect it to a Windows PC via its IP address or hostname. This setup lets you access the full PC interface remotely, so apps run as if you were on the computer itself. It does require a stable and fast network to avoid lag. Another great option I tried is AnyViewer. This professional remote control software simplifies the connection process with a user-friendly interface. After creating an account and logging into your devices, you can easily trigger a "one-click control" feature to display your PC screen on the iPhone. This method felt more responsive during my use. Keep in mind that both methods rely on your PC to actually run the Windows software; your iPhone acts as a remote display and input device. Therefore, performance depends on your PC hardware and network speed. I noticed that complex or graphics-heavy applications ran smoothly only when connected to a powerful PC with a high-speed internet connection. Exploring these tools helped me realize that while running Windows programs on iPhone is not native or straightforward, efficient remote desktop solutions provide a practical workaround. Whether you want to use productivity software, specialized tools, or games, checking your connectivity and setup ahead can make the experience much more enjoyable.