The basic function of the R.Barcode software is presentation of data sent by barcode scanners connected to a PC via USB or RS232. The software also works with scanners operating in the USB keyboard emulation mode. Additionally, the RS 232 allows connecting a balance to the program in order to display specific information sent by the balance.

The software offers an option of saving data to the clipboard and saving screenshots to the graphic *.png file.

For the scanners connected via the RS232, the R.Barcode program enables scanning a barcode and pasting it into space indicated by the mouse cursor.