You can remove it manually like this
http://johndasfundas.blogspot.com/2006/10/de-vile-messenger.html
and do the full thing.
# Download the file http://www.fundazone.com/antivirus/registry/registry-enable-regedit.reg from http://www.fundazone.com/antivirus
# Double click the .reg file and click yes when it asks whether you want to merge the file to the registry. This will enable the regedit and task manager tools and restore your home page and other settings.
# Then restart the computer
# After restarting Press Ctrl + Alt + Del . Click Processes.
End the process svhost32.exe . ( may be more than one process is running )
# Start> Search > Files and folders. Search for svhost32.exe , svhost.exe and enet.exe
# Delete the files found.
# Restart for good luck.
Or
5. Press Ctrl + Alt + Del
Kill the process svhost32.exe . ( may be more than one process is running.. check properly)
6: Delete svhost32.exe , svhost.exe files from Windows/ & temp/ directories. Or just search for svhost in your comp.. delete those files.
( Svchost.exe is a generic host process name for services that run from dynamic-link libraries (DLLs).( meaning there is an original svchost.exe that is part of Windows - support.microsoft.com/kb/31405 )
7: Go to regedit search for svhost and delete all the results you get. ( Be careful )
Start menu > Run > Regedit >
8: Restart the computer.