AutoIT - CSV scripts

This project is made up of three AutoIT scrips. The first is to create a window with 4 text entry boxes into which data (basic text) can be entered. when an ADD button is clicked, the data is written to a CSVfile and a 5th field is added that contains the date and time stamp and the window should then close. This creates a single line record for each set of entries in a CSV format. Ctrl+D can also be used to manually insert the date stamp as and when I need to do so. I intend to use the app to enter simple business purchases. I will use excel to do any calculations and so forth. The second script will be a simple viewer that reads each record in the csv file and displays it neatly in a window. First, Last, Delete, Previous and Next buttons are needed. The third script will be to read all the records and display them neatly so it can be printed out. sorted by date stamp, for example **Other Notes** The coding will need to have comments as I may wish to modify it at some stage. I am open to coder suggestions All the files needed will be in a single folder and portable. The scripts must work on XP and Windows 7