Ulice '44 is an Android application developed by Fundacja Źródła Pamięci that presents the course of the Warsaw Uprising ofThe application allows users to explore the historical significance of the buildings, squares, and streets associated with the creation. The course of combat operations is played day after day, indicating the constantly changing front line. The city map identifies the key and lesser-known events that make up the 63-day armed uprising, including military operations, the fate of the civilian population, the daily struggle of providing food and water, and civilian activities in the uprising.

The Warsaw Uprising, directed against the German occupation, began on August 1, 1944. After mastering much of the city, the Army went on the defensive, which lasted 63 days. The establishment capitulated on October 2, 1944. Tens of thousands of Warsaw citizens died, and most of the buildings in the city lay in ruins. Warsaw was taken on January 17, 1945, by soldiers of the 1st Polish Army. Ulice '44 is a free application that provides an informative and interactive experience, allowing users to learn about the Warsaw Uprising in an engaging way.