I need this program for business, but first I need to be sure if it works with Arabic texts easily, or it has problems?
This application doesn't support Arabic. I've checked their FAQ page and it appears that Arabic isn't between the supported languages, however, they recommend using something that has support for OCR and scanning.
Because of that, I recommend ABBYY FineReader and you can check the supported languages using the following link: https://www.abbyy.com/finereader/professional/tech-specs/#lang