Data Matrix Barcode Generator 2

Hello coders, We're looking for a solution that can generate data matrix barcodes and one which can validate them. **Essentially the first application needs to do the following: ** 1) Allow us to create a set number of data matrix barcodes, for example 500. 2) Save and export those 500 barcode images as 500 individual files (each file using the same name as the barcode) 3) We would then need to save this list of barcodes in a binary format so it can then be read by the second application. 4) Needs to be able to save and exit We would prefer the exported images to be either jpg's pdf's or png's **Essentially the second application needs to do the following: **1) Load and read the saved binary file from the First application 2) Each time a barcode is scanned, it needs to remove it from the list. 3) If a barcode is scanned twice, it needs to play a warning sound and error message on screen and then display the time the barcode was originally scanned. 4) Also need to be able to save and exit the application. **This will be an ongoing project with new amendements being added on a bi-monthly basis, so it will be extremely important to hit deadlines and also to be avilable fairly regularly. **