Hello there, I found a wayout to check for the end of stream. using (BinaryReader br = new BinaryReader(fs)) { while(fs.Position<fs.Length) { //add your code till it finds the end of the BinaryFile line. } } ...assuming that "fs" is defined as the FileStream in the outer block. Hope this works... Mafaz

Thanks for the Ideas, Rob. Will Sure check WMI out.... Simply Yuvi Don't Argue with a Fool : People looking will not know the difference