Hi
I would like to work with you on your project.
Using C#.Net you can insert data in Excel directly or indirectly by creating a CSV file.
A C#.NET could be used with a Windows form application to do that.
It is more common though, to enter data directly in Excel either using the grid interface or an Excel Form.
If you have a question give me a shout.
EK
MCP, MCAD, MCT, B.Sc.