application to manage and control data

I want a simple application to manage and control the data. Preferred if possible to be done in Visual basic and works on Windows 7 and above. I want all files the exe and sln in vb. So if I want to change or modify in future I can do it and rebuild the exe. First window will be there buttons. Lists – Information – Staff(require password to open, can be changed, master key if forgotten) In list a table Add remove edit And a labels like Name: Type: Reason: ..etc Information inside the labels. After agreement will provide a full info. Do you have any recommendations to make this project run successfully? How long will it take you to finish the job? (If possible(, Provide a clear example of a similar job you have done in the past. Do you have any questions about the project description?