Mathcad ( v. 14 ) - complete package Specs: 14, CD-ROM, SVGA monitor, Mouse or compatible device, 400 MHz, Windows, Microsoft Windows 2000 SP4, Microsoft Windows XP SP2 or later, MSXML 4.0 SP2, Internet Explorer 6.0, Microsoft .NET Framework 2.0, Microsoft Data Access Components (MDAC) 2.6 or later