stacsv64.exe is a application which is probably legit. So, if stacsv64.exe is on your PC, it is probably ok, and will NOT cause problems. Even if your system is virus-free, it is still recommended to run a good antivirus with a good detection rate, in order to defend your PC against potential security problems.
This program is usually stored in C:\Program Files\IDT\WDM\stacsv64.exe.
The MD5 fingerprint for this executable is 90674cffc8658c4f2bf58d43bb9b7ccb.
This program is registered as a Windows service. This means it operates on your PC in background, usually without displaying anything to you. Most Windows services are ok programs, which perform useful features to other programs or to the Windows Operating System.
64-bit code has been detected. This application can use the full power of a modern PC processor.
The description present in the program is IDT PC Audio.
File version 1.0.6499.0.
Author IDT, Inc..
Intellectual property rights notice Copyright © 2004 - 2009 IDT, Inc..
Some unusual functions of Windows have been used, such as functions for recording the keyboard. We advise you to perform more in-depth research about this program.
A digital certificate is missing from this program. The publisher did not bother to sign it. This is probably bad.
It has an uninstall routine, which is a good sign. si are uninstall.