What is winsvchost.exe?
We received the files of winsvchost.exe on 11.5.2009. and detected it is a rogue anti-spyware program. winsvchost.exe file size of the samples we received is unknown bytes. winsvchost.exe is a critical system problem that is commonly caused by an unstable system registry or corrupt system files that are required to run Windows smoothly. This must be fixed immediately to prevent further problems to your data, applications and hardware.

Common error messages that you might see about winsvchost.exe errors:
"Error run winsvchost.exe"
"Error starting the application because winsvchost.exe"
"Dll Registration: Failed for file C:\WINDOWS\System32\ winsvchost.exe"
"winsvchost.exe Not Found"
"Cannot find \Windows\System32\ winsvchost.exe"

Common problems
Your firewall warns you that winsvchost.exe is requesting access to the network
Error message "winsvchost.exe. system error" on startup
uses 100% of the CPU when sending email
winsvchost.exe uses an excessive amount of memory
winsvchost.exe continues running after closing all Microsoft Office applications
winsvchost.exe has encountered a problem and needs to close

Risks that can result from not repairing your computer include:
Irregular power supply, overheated CPU, and malfunctioning HDD controller
Abnormal Windows registry
A mass of empty registry keys, embedded keys, invalid uninstall entries, sound sections, help sections, invalid shortcuts and invalid file extensions
Crashed computer
Could not find C:\Windows\system32\ winsvchost.exe
Corrupt or invalid .cpp file or temp folder
Serious loss of confidential and sensitive data
Invalid, corrupt or obsolete Windows registry entries
Missing, corrupt or incompatible version of file
BIOS settings for Wait states, RAM timing, or other BIOS settings
winsvchost.exe files that are saved to the desktop
Windows shutdown problems
Constantly system crashes
Damaged Java Machine
Driver update failure
Incorrect BIOS configuration