Hi, Creating an activeX server in LabVIEW is possible. The best way to implement one is using VI server. If you are unfamiliar with VI server, then a good reference to get started is located at the following url: http://zone.ni.com/devzone/devzoneweb.nsf/Opendoc?openagent&E63F615F14242D3786256812005D10CD
When you say that you'd like to created a Visual Basic style ActiveX DLL, I'm not sure exacly what you mean. If the above infomation covering VI server isn't helpful, then you may want to briefly describe what you're trying to do so that we can try to find the best solution. Thanks for contacting NI, and I hope this helps. Marcus G. National Instruments
