bbc Parameters for Opening PDF Files Adobe® Acrobat® SDK April 2007 Version 8.1 © 2007 Adobe Systems Incorporated. All rights reserved. Adobe® Acrobat® SDK 8.1 Parameters for Opening PDF Files Microsoft® Windows® Macintosh® Linux® UNIX® Edition 1.0, April 2007 Adobe Systems Incorporated Adobe Adobe Acrobat Reader Linux Linus Torvalds Apple Mac OS Apple Inc. Microsoft Windows Microsoft Corporation