We are a Microsoft Partner Software Development Company owned by Microsoft MVP - Mr. Gaurav Khanna. We have expertise in creating application using technologies like VB.NET, C#, WPF, WCF, Silverlight, SQL Server, Angularjs, HTML, MYSQL, ASP.NET, Windows Phone, Windows 8+ apps, etc. We have created many complex applications using above technologies as you can see in our portfolio as well as previous project on freelancer.com.
We have gone through your requirement and we can develop C# application similar to VB6 app as per your requirement. Is your C# based application is a WPF application or a Windows Forms application. We have expertise in both the technologies but we advise our clients to go for WPF as WPF is future of desktop application.
We would like to have further discussion so that we can discuss about your software requirement and features you need in that and start the project asap.
Thanks,
Volcor Software Team