On Sun, Dec 28, 2008 at 2:40 AM, Vitaliy wrote: > We use this at work: > > http://www.passmark.com/products/pt.htm > > I believe it does exactly what you want. Thanks Vitaliy, I will check it out! Josh -- A common mistake that people make when trying to design something completely foolproof is to underestimate the ingenuity of complete fools. -Douglas Adams -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist