Hey, I'm very new to using labwindows so I'm sorry for the newby question... I tried searching the forums but couldn't find anything relevant to my question... anyway, I was looking at some examples posted on the site and downloaded one, however the file extension is .llb... can labview only open that or is there a way to get labwindows to open it? Everytime I tried with labwindows it says it 'cannot open binary files as text files.' Any help would be much appreciated.