I'm not entirely sure, but I think this may be the first serious attempt at a databse program using Construct.
Just as a note: The program creates an INI file on the C: root directory called POS.ini which can be deleted after you are done playing with it if you want. When you create your first customer entry, I think it is not assigned a number... this will be fixed soon. I will be expanding the capabilites of the program to handle stock/inventory control, as well as a customer invoice system.
I hope you guys like it so far.
Also, there will be a major GUI facelift once I get more of the layout completed... so for now it looks rather simple and uninteresting.
Have fun, and post any bugs you find if any (I hope there aren't any!).