Hello anna75,
I have converted the files to Labview 6.0.
NI-IMAQ 2.6.1 is compatible with this version of Labview.
However, the original VIs use a picture control. Which were introduced in LabView 7 onwards. So, in places of your front panel, you will see white spaces with "Missing object. The object Plug In does not exist in this version" (see attached image) where there used to be a picture control. So you will need to do some programming to ammend this.
The conversion to this version lacks the "xcamera.dll" file.
Converting vis to previous versions can be tidious and we normally do not do this. I have made an exception and done it this time.
I would strongly recommend upgrading your Labview as the best solution as the version you are using is not supported anymore.
Best Regards,