Does brother pes files work on vista 64?

Yes, Brother PES files can work on Windows Vista 64-bit systems, but you will need compatible embroidery software that supports PES file formats. Programs like Embird or Wilcom can handle PES files and are suitable for use on Vista. Ensure you have the latest updates for your software to avoid any compatibility issues. Additionally, Brother's own software, such as PE-Design, may also support PES files on Vista.