Almost certainly , unless you’re running FreeBSD 4.x or 5.x on a Pentium II. Modern X.Org is faster, better maintained, and more secure. But if you find an old laptop or SPARC station and want to feel what 2002 felt like — compiling XFree86 from ports over two days — then by all means, dig up those old package sets.
// Simplified example of an xfreebd structure typedef struct xfreebd { void* buffer; size_t size; uint32_t flags; } xfreebd_t; xfreebd