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Go to the official website: https://nav.gov.hu/nyomtatvanyok/letoltesek/nyomtatvanykitolto_programok/nyomtatvany_apeh/keretprogramok/AbevJava
Scroll down to the downloadable items section and click the download button.
Install the form filler program. You should be able to install it without any issues by clicking on the Tovább (continue) button found in each of the dialogue boxes.
Download the latest VAT forms form (This will change on a yearly basis. See list below.)
Run NAV_YY65. Clicking on the Tovább (continue) button until you complete the download of the new forms. These will be stored in the abevjava folder directory.
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