Roman Poterin

The program of mental calculation skills testing for children of primary school age.免費玩Mental calculation APP玩免費免費玩Mental calculation AppMental calcul …

The Android application to read the multilingual books. The readable text can be represented as simultaneous (parallel) translation to any two languag …

The demo application that uses the universal shopping cart connection interface API2Cart (http://www.api2cart.com). The application allows you to view …

My Reference Book - Hierarchical Reference Book.The program will enable to use the text records sorted hierarchically. It can be rather convenient as …