Adobe Acrobat is a family unit of computer programs being created by Adobe Systems, which are being specially intended to view, make, control as well as run files in Adobe's Portable Document Format (PDF).[1] A number of software in the unit, mostly the creating application, is for profit, as well as several are being offered as freeware. Adobe Reader (formerly Acrobat Reader) is accessible as a no-charge download from Adobe's web site, as well as allows the screening along with printing of PDF files.[2] Acrobat and Reader are usually used as a way to present details with a fixed outline comparable to a paper magazine.