taskhostw.exe is a application which is probably NOT a virus or malware. So, if taskhostw.exe is on your PC, it is probably ok, and will NOT cause problems. Even if your PC is virus-free, it is still recommended to purchase a good antivirus with a good detection rate, in order to defend your PC against viruses and malware.
Usually, this program is stored in C:\Windows\system32\taskhostw.exe.
The MD5 fingerprint for this executable is 933581dcb7b289d61b63f08544540ba5.
This application is NOT a Windows service. This is good.
taskhostw.exe appears to use the functions of Windows SFC (System File Checker) or Windows File Protection.
64-bit code has been detected. This application can use the full power of a modern computer processor.
This exe does NOT have visible elements of user interface. This is most likely a bad thing.
taskhostw.exe is digitally signed. Nowadays the large majority of clean software applications are digitally signed.
The digital signature extracted from taskhostw.exe verifies as ok. This is most likely a clean, ok program.
Digitally signed by: Microsoft Windows
Certificate's issuer name: Microsoft Windows Production PCA 2011
This program does NOT have an uninstall routine set up in registry.