Modify existing C# proram

I have a C# program. I like iit works in two modes: - Interactive mode: Same as it is working right nownow. It should have like a real program an "Exit" Button to unload the project. This program (caller program) should be called for the first time by the user to test connection string and also to run the test conversion program. - Silent mode: After everything is ok (tested by the user), the user can set the flag in the [login to view URL] so that the program works in silent mode. Which means:It starts and read the configuration and executes the method: "Save As". It saves the file in the location defined in the [login to view URL] file. After the program is done it should unload itself from the memory. In this mode it should not pop up any message box as error. Everything like before should be written in the error log. So in the [login to view URL] file we have two more tags as you wrote before.1- Execution mode (Silent/Interactive) (default is Interactive to laod the application for the first time)2- Output location which is used for the Silent Mode. Please provide the documentation about [login to view URL] file accordingly to describe what each tag is doing. You can also load the content of this documentation as text in the text area when you run the application in the interactive mode (during form load). This will help the user to read it and knows what to do. In the interactive mode after the user clicks on one of the buttons this text will be disappeared from the text area and will be replaced either by the error message for XML output result. ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables): a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment. b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request. 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform Wndows 2000 and 2003 and .Net 1.0