On Fri, Feb 24, 2012 at 1:40 AM, Tamas Rudnai wrote= : > Guys, I still don't get how a custom DLL would have a "higher security > level" or can "can access to the hardware"? That is only a Dynamic Linked > Library, not a driver (which has a SYS extension usually and runs in Kern= el > mode -- aka Ring 0). > > Or you are talking about a specific DLL that gives you an API to the > printer driver? > It doesn't. It's just a shared library. It has as much access as the program that's using it. Drivers, on the other hand, are different. --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .