Driver Talent offers a standalone installer (approx. 97MB) for Windows 10.
While the Fuji Xerox DocuPrint P215b is an older legacy model, it remains highly functional on Windows 10. The key is to bypass the lack of a specific "Windows 10" label by using the Windows 8.1 drivers and utilizing Compatibility Mode if the installer stalls. Fuji Xerox Docuprint P215b Driver For Windows 10