Freeware Hacks

The problem with most motion detection software for personal or business use it that they're triggered by a leaf, animal, or other insignificant events.  Vitamin D, on the other hand, can detect movements of people, doors opening and closing,...

Learn to use a free tool called PDFCreator to generate PDFs from many different file formats.� So, why do you need to create PDF files?� PDF has some obvious advantages (and some disadvantages) which has made this document format a universal one...