| Yes it should run OK on Win98, here are the required specs:
PC with Pentium II or higher processor; Pentium III recommended.
Microsoft Windows 98, Windows Millennium Edition (ME), Windows NT 4.0 with Service Pack 6.0 or later, Windows 2000 Professional or Windows XP or later operating systems.
Web browser Microsoft Internet Explorer 5 (Internet Explorer 6, Service Pack 1 included).
For Windows 98, Windows Millennium Edition (ME) or Windows NT 4.0: 64 MB of RAM for the operating system; other applications running simultaneously may require additional memory
For Windows 2000 Professional or Windows XP: 128 MB of RAM (256 MB recommended) for the operating system; other applications running simultaneously may require additional memory
950 MB of available hard-disk space for standard installation (450 MB for minimum installation); some users may require an extra 100 MB for System Files Update (hard-disk usage will vary depending on configuration)
Quad-speed or faster CD-ROM drive
Super VGA (800 x 600) or higher-resolution monitor with 256 colors
Microsoft Mouse, Microsoft IntelliMouse, or compatible pointing device | 
AutoRoute 2005 
