Sihost.exe is an important system file in Windows 11/10. But sometimes malware camouflages itself as a system file. Read this article to learn more.

Before proceeding further, you should first determine whether the sihost.exe on your computer is a Trojan that you should remove, or whether it is a file belonging to the Windows/trusted ...

The sihost.exe process would cause processor use to spike on some PCs without any need, and this would lead to the entire PC slowing down. You may like ...