wwahost.exe is an executable exe file which is a part of the Microsoft WWA Host process that comes with the Microsoft WWA Gostitelj program developed by Microsoft Windows operating system developer.
If the wwahost.exe process is important in Windows 10, you should be careful when removing it. Sometimes wwahost.exe process can be associated with CPU or GPU. If it is malware or a virus, it may run in the background.
What causes WWAHost.exe High usage of hard disk, CPU or memory?
WWAHost.exe is a legitimate Microsoft program. It is even one of the most important system files in Windows. So if you see WWAHost.exe running in Task Manager, it’s normal and you shouldn’t be too worried.