List and Label 10 Crashes

When I add List and Label 100 activex control to my .net app. The app crashes on startup.
Can you not use the activeX version in .net?

You should definitely use the .NET assembly when working with .NET. The OCX support in .NET is less than perfect and the .NET component is a much slicker way of using LL in .NET. I’m not aware of the state this component was in LL10, however. There have been numerous huge improvements since then - I’d suggest to check out version 19.