etdctrlhelper.exe is a program which is probably NOT a virus. So, if etdctrlhelper.exe is on your PC, it is probably ok, and will NOT cause problems. Even if your system is clean, it is still recommended to purchase a well-known antivirus with a good track record, in order to defend your system against viruses and malware.
Usually, the default filename and folder where the application is stored is
C:\Program Files\Elantech\ETDCtrlHelper.exe.
The MD5 fingerprint for this program is d37064498de2b69eb94e2da83c62e4a4.
This application is NOT registered as a Windows service. This is very good.
This is a x64 executable. It uses the full capacity of modern computer processors.
The description extracted from the exe is ETD Control Center Helper.
File version 11.22.0.0.
Company ELAN Microelectronics Corp..
Legal copyright ELAN Microelectronics Corp. Copyright(C) 2003-2014.
This application does NOT have visible windows. This is usually a bad sign.
Some dangerous functions of Windows appear to be used, such as functions for intercepting the keyboard. We recommend you to be very careful regarding this program.
etdctrlhelper.exe has a digital signature. Nowadays the large majority of serious programs are digitally signed.
The digital signature extracted from etdctrlhelper.exe verifies as ok. This is very good.
Digital certificate name: ELAN Microelectronics Corporation
Certificate's issuer name: VeriSign Class 3 Code Signing 2010 CA
This application does NOT have a removal routine set up in registry.