Since BCN Arabic Rounded is a paid font, if you are looking for free rounded Arabic typefaces, you might consider these open-source or free-for-personal-use options: BCN Arabic Rounded Font - Tarek Atrissi Design
Yes, most versions are free for personal and commercial use. However, always read the license.txt file included in the download. Bcn Arabic Rounded Font Free Download
BCN Arabic Rounded Font - الخط العربي راوندد - Try font Since BCN Arabic Rounded is a paid font,