In addition to Operating System requirements, the minimum system requirements are:

Platform	Memory	CPU	Disk Space
Win 2000 Pro	128 MB	P200	70 MB
Win XP Pro	128 MB	P400	70 MB
Win 2003 Server	128 MB	P200	70 MB

The recommended system requirements are:

Platform	Memory	CPU	Disk Space
Win 2000 Pro	256 MB	P550	140 MB
Win XP Pro	256 MB	P550	140 MB
Win 2003 Server	256 MB	P550	140MB

Supported Platforms for the Tracker Desktop Client
Windows 2000 Professional, Server, Advanced Server, and Advanced Server 64-bit, with Microsoft Internet Explorer 5.5 or higher
Windows XP Professional
Windows 2003 Server

Supported Databases for the Tracker Desktop Client
MSDE 2000 (Included for evaluation purposes only. Merant does not recommend using MSDE for production data.)
Microsoft SQL Server 7.0 and 2000
Oracle 8.1.7 and 9i
Sybase Adaptive Server Enterprise 12.5

Supported Mail Platforms for the Tracker Desktop Client
IBM Lotus Notes [VIM]
Microsoft Outlook [MAPI]
SMTP

Supported Platforms for the Tracker Web Client

Server
Microsoft Windows 2000 Professional, Server, Advanced Server, and Advanced Server 64-bit, with Microsoft Internet Explorer 5.5 or higher
Windows XP
Microsoft Windows 2003 Server

Client Only
Linux Red Hat 8.0 and 9.0
Linux SuSE 8.2 and 9.0
Sun Solaris 8 and 9
Hewlett Packard HP-UX 11.0 and 11.11
IBM AIX 5.1 and 5.2
Microsoft Windows 2000 Professional, Server, Advanced Server, and Advanced Server 64-bit, with Microsoft Internet Explorer 5.5 or higher
Microsoft Windows 2003 Server
Microsoft Windows XP

Supported Web Browsers for the Tracker Web Client
Microsoft Internet Explorer 5.5 and 6.x
Netscape 7.x
Mozilla 1.x

Supported Web Servers for the Tracker Web Client
Microsoft IIS 5.0 and 6.0
Sun iPlanet 4.1 and SunOne 6.0

NOTE: If you are using IIS 6 on Windows 2003 Server, there is a little extra work you need to do to set up wtms.dll as a Web Service Extension File.