LearnCIE can be used on both Macs and PCs. Please select from the menu below for more information: Web browsers Software and plug-ins Sound and video Web browsers Menu Internet Explorer version 5 and above Netscape Navigator version 6 and above Software and plug-ins Menu Flash 5 plug-in and Flash 6 plug-in – visit www.macromedia.com for a free download Adobe Acrobat Reader – visit www.adobe.com/products/acrobat/readstep2.html to download this free software to download the free software Microsoft Word – this normally comes with all computers Sound and video Menu Windows media player – this comes as a standard component in most computers Realplayer – visit www.real.com for a free download