Sometimes font rendering issues are actually caused by outdated or corrupted graphics drivers. Update your display drivers through Device Manager or directly from your GPU manufacturer's website (NVIDIA, AMD, or Intel).
If you are looking for specific like Nastaliq variations?
: Drag and drop the unzipped font files directly into the "Drag and drop to install" box. Alternately, right-click the font file and select Install for all users . Implementing in Web Development
By replacing outdated files with Unicode-fixed versions and configuring your software's layout engine to support Middle Eastern scripts, you can enjoy the clean, traditional aesthetics of the Ihsan Pashto font without any technical interruptions.