Using DAQmx functions without installation

Good evening everybody,
I have an instrumentation problem linked to DAQmx. I would like to communicate with an instrument using NIDAQmx tasks. I use an environment program system : visual studio 2003. At the end, I want to produce a dll. This dll, I want to put it on another computer. The question is the following. If I want to launch the dll by calling it, will I need NI-DAQ on the other computer or a software to use the dll ?
When I tried to produce an exe with a VI, I needed to have Labview RunTime to launch the exe. If I want to launch the dll, will I be able to use the dll alone on the computer, without the installation of NIDAQ. Can I use the tasks only with the dll (since I need Run Time for the .exe, do I need Run Time also). ?
I am sorry, it must be not clear. But I am available to explain you more the problem.
Best regards.
Thank you.
gautier
Solved!
Go to Solution.

Since you have LabVIEW installed on your computer, the Run-Time is not required for running LabVIEW executables.
But if you decide to use your LabVIEW executable on an other computer, you will need to install the LabVIEW Run-Time on it. You can also build an installer which will contain your program and addtionnal components (such as LabVIEW Run-Time and required drivers). Building an installer avoid to download and install the components separately.
For more information regarding installer, you can look into LabVIEW's help (Building an Installer (Windows)) or follow Core 2 training course.
If your program uses NI-488.2 driver, you will need to install it on your computer.
Installing LabVIEW Run-Time is only required if your program which contains DLL calls is a LabVIEW executable.
Regards,
Jérémy C.
National Instruments France
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