What is wuauch.exe?

wuauch.exe is not a legitimate Windows system file. It is actually a potentially harmful executable file that is classified as a Trojan horse. This file is often associated with malware that can harm your computer and steal sensitive information. It is recommended to remove wuauch.exe from your system as soon as possible to protect your computer from potential harm. It is advisable to use a reputable antivirus program to scan your computer and remove any malicious files, including wuauch.exe.