sihost.exe file is part of Microsoft Windows Operating System process designed by Microsoft Corporation, this file not necessary for your system, Keep this file running unless you suspected that this file cause problems to your system
What did other users do with sihost.exe file?
Total votes is ( 177), 61 says I will keep this file, and 116 says I will remove it from my computer. 2/ 5
There is a lot of process running on your system that consumes CPU resources and memory, and some of these processes appear to be malicious files and they attack your PC. To prevent this Download Asmwsoft PC Optimizer software, and run asmwsoftpcoptimizersetup.exe file and install it on your computer, then follow steps bellow prevent sihost.exefrom starting up.
First step Run Asmwsoft Pc Optimizer software.
from application main window select "Process Manager" . It may take few seconds, then after the process list appears scroll down to find sihost.exefile you want to prevent from running.
click the sihost.exeprocess file and then click the right mouse button then from the list select "Add to the block list".
This step will prevent sihost.exeto run. ( you have to let "process manager" running all the time. you could make this item run while windows starts, go to options then select " Load automatically on windows startup" then click save settings button)
* Now after preventing sihost.exefrom running it's time to remove it from windows startup menu.
From Asmwsoft Pc Optimizer main window start "Startup manager" tool.
From startup manager window find sihost.exeprocess you want to delete or disable by clicking it then click right mouse button then select "Delete selected item" to permanently delete it or select "Disable selected item".
From startup manager window click the "Scheduled tasks" button, then find sihost.exeprocess you want to delete or disable by clicking it then click right mouse button then select "Delete" to permanently delete it or select "Disable"
From startup manager window click the "Application services" button, then find sihost.exeprocess you want to disable by clicking it then click right mouse button then select "Disable".