Quicken 2005 Windows system requirements:

Computer: IBM or compatible Pentium 200 (Pentium II 300 recommended)
Operating system: Windows 98/2000/ME/ XP
Memory: 32 MB RAM (128 MB RAM recommended)
Hard Disk Space: 100 MB, plus 45 MB Microsoft Internet Explorer if IE 6.0 or higher is not already installed (IE 6.0 included on enclosed CD-ROM).
Monitor: SVGA (800X600) with 256 colors (1024X768 with 16-bit color recommended)
Internet Connection: 14.4 Kbps modem (56 KBs or higher recommended)
CD-ROM drive: Double speed (4X or higher recommended for multimedia)
Sound: Sound card and speakers recommended
Printer: Any printer supported by Windows 98/ 2000/ ME/ XP

Note: Internet access is required for all online features, including product registration, online account access, online payment, security price download, Portfolio Export, Web Connect, and To the Web. Quicken includes all of the necessary software needed to use the Internet features, provided you have Internet access.

Quicken 2005 for Mac system requirements:

Computer: Macintosh PowerPC processor
Operating system: Requires Mac OS® 10.2.8, 10.3.X
Memory: 128 MB installed RAM.
Hard Disk Space: 40MB (100MB to install)
Monitor: Color monitor with at least 1024X768 and Millions of colors selected
Internet Connection: 56 Kbps or faster modem required to access online features. Tested with Microsoft® Internet Explorer 5.2.2 and Safari 1.X
CD-ROM drive: Double speed (4X or higher recommended for multimedia)

Note: Internet access is required for all online features, including product registration, online account access, online payment, security price download, Portfolio Export, Web Connect, and To the Web. Quicken includes all of the necessary software needed to use the Internet features, provided you have Internet access.