HPFS386

HPFS386 is a ring 0 driver (allowing direct hardware access and direct interaction with the kernel) with built-in SMB networking properties that are usable by various server daemons, whereas HPFS is a ring 3 driver. Thus, HPFS386 is faster than HPFS and highly optimized for server applications. It is also highly tunable by experienced administrators.

Articles

 * Installing HPFS386 (from Warp Server Advanced) on Warp4
 * EXPLANATION OF HPFS386 INTERNAL ERRORS