Hello all! 
  I  attached here my examples VIs. The first one (write.vi) is a "data producer". I need to compile it and run it (continuosly, there's a while loop aroound). This would  be "write.exe". 
The other one, readshot.vi,  hasn't a while loop around. This is a one shot VI. I need to transform in a DLL to be called from another programming language (Delphi) whenever I want. 
I try to compile them separately but....it doesn't work. I'm unable to read data from readshot. 
I'm using Labview 7.1.1. 
         Badwolf 
Download File:post-1101-1143453355.vi 
Download File:post-1101-1143453430.vi