If your goal is to play modern Windows games on your phone, emulation (like Winlator) might be too slow. The "better" way is to stream from a PC you already own.
If you saw a tutorial recently, it was likely about Winlator. This is currently the most popular and effective way to run Windows applications on Android without an internet connection.
Given the awkward phrasing of your keyword, scammers are likely targeting this exact search phrase. Avoid these red flags: chilled windowsexe better download android
If a user ignores warnings and downloads such a file, they may face:
Windows Malware (if downloaded on PC)
Phishing & Scams
Device Performance Degradation
If you want to safely improve your Android or Windows experience:
If you want truly "chilled" (meaning your phone stays cool and the battery lasts all day), do not run the .exe locally. Use remote desktop software. If your goal is to play modern Windows
Download: Get Moonlight for Android from the Google Play Store. Pair it with Sunshine on your Windows PC.