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+This application allows you to access the content of the sd card over the USB interface.
+
+# SD over USB
+Just start the app and click "Run"
+
+![SCR_0011](https://user-images.githubusercontent.com/13151053/229307637-792795d4-c403-46eb-a619-b06fff2f33d4.PNG)
+![SCR_0013](https://user-images.githubusercontent.com/13151053/229307644-ea556a0c-094f-4e92-9ae3-ea606adf2cc2.PNG)
+
+While the USB Mass Storage Mode is active, a little USB icon will be displayed.
+
+![Screenshot 2023-04-01 193341](https://user-images.githubusercontent.com/13151053/229307649-d243f926-20a4-4f12-aa40-cfdbf010d1ba.jpg)
+
+Now just use the Portapack as if is was an sd card reader.
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