Got an error while using NeroVision Express

Hello,
I successfully installed NeroVision Express, and it worked then one time I got this error message, see below.

Untitled Project *[DVD] – NeroVision Express: NeroVision.exe – Application Error
The instruction at “0x003406f6” reference memory at “0x00f70588”. The memory could not be “read”.
Click on OK to terminate the program
I searched the web and learned that this might have been caused by a virus or malware. I was not sure on how to resolve this. Any advice to fix the problem will be much appreciated.
