Your PC is infected. The file called NLTXSYSGUARD.EXE is considered unsafe and there may be other infections on your PC.
You should urgently check your PC and remove any malicious software including NLTXSYSGUARD.EXE as soon as possible. The free version of Prevx 3.0 will scan your PC for millions of spyware and malware infections in less than 2 minutes. Don't put your confidential data, or your identity at risk, check your PC now with Prevx 3.0.

The filename is associated with the malware group:
NLTXSYSGUARD.EXE has been seen to perform the following behavior:
The filename NLTXSYSGUARD.EXE was first seen on Sep 29 2009 in the following geographical region of the Prevx community:
NLTXSYSGUARD.EXE can also use the following file names:
This file has been seen with the following file size:
A file with the name NLTXSYSGUARD.EXE have been seen to have the following Vendor, Product and Version Information in the file header:
The filename NLTXSYSGUARD.EXE refers to an executable program.
We are always looking for ways to improve the quality and speed of research to help us protect you from malicious software and cyber crime.