Family tree

I took part in Family project application, which enables to create family tree of your family, adding photos and multimedia files for each person. In this project I was responsible for creating and displaying the tree.
Preferences

This programs demonstrates possibilities of reading applications' preferences from INI files and system registry. It enables to set form's colour, font color, form's size and form's position. In addition it enables to set an option which defines if after launching application preferences are restored from INI files, from system registry or if they are not restored at all.
Invoicing

This project simulats simple invoicing application. It enables to manage goods, clients and invoices. It also enables to search all the data in the application and prepares ready for print comparisons.
Car showroom

This application written in Delphi using databases simulates car showroom program. It has advanced features: managing makes and models of cars, managing workers and clients, selling cars. It also enables to search information and it prepars ready for print reports.
Calculator with memory

This program is a calculator. It enables to do basic mathematics operations, it controls correctness of operations. In addition it has options adding numbers to a memory and restoring them from it.