Comments embedded. This is one of those times where revealing my=20 ignorance leads to enlightenment. On 2/24/2012 8:55 AM, Bob Ammerman wrote: >> A windows DLL file allows access to a higher security level in the >> system than programmers are currently accustomed to. > This is not a true statement. DLL's operate under the security context of > the calling application and have no special privileges. Thank you, I am close to checking this out. I will prepare to be=20 disappointed, I want direct hardware access > If I ever get around to actually doing the DLL route, a Driver would > seem to be the next step. Not likely by me, too many unknowns. All you > have to do to get a DLL loaded is to ask nice. > Drivers are another beast. They are difficult to write but do have the > ability to do many things that a standared App/DLL cannot do. Ouch! I hope I am up to the task... --=20 John Ferrell W8CCW Be thankful we're not getting all the government we're paying for. - Will Rogers --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .