Note regarding your query: There is no standard commercial package known specifically as "Free 15." It is likely you encountered a file named muhammadi_quranic_font_free_15.zip or a similar variation on a download repository. The number "15" usually refers to the font weight (e.g., 15pt standard size) or a version number. Regardless of the specific filename variation found online, the core font remains a free, open-source asset.
: It is fully compatible with software like Microsoft Word , InPage, Adobe InDesign, and specialized Quranic software like Zekr. Is it Free to Use?
: Sites like QuranicFonts.com offer the Muhammadi font specifically optimized for 15-line layouts.