10-31-2007 11:40 PM
11-01-2007 06:01 PM
Hello Jim,
Thanks for contacting National Instruments.
NI no longer supports LabVIEW 5.1 and it cannot be officially purchased any more. It is also possible to program using a text based language for your device. Traditional NI DAQ 4.9 includes compilers for MS Visual C++, Visual Basic, Turbo Pascal, and Borland C++. The installer.zip file includes more information regarding the use of third party compilers with Traditional NI DAQ 4.9.