Yup, Windows only:
Quote:
Installation Requirements
The computer where Spiceworks is installed must meet the following System Requirements
Operating System
* Windows 7
* Windows XP Professional SP2+
* Windows Vista
* Windows 2003 Server SP1+
* Windows 2008 Server
Hardware
* 1.5 GHz Pentium 4 Class Processor - Minimum
* 1.0 GB RAM - Minimum

http://community.spiceworks.com/help/Spiceworks_Requirements



Edited by Phoenix42 (15/10/2010 14:35)
Edit Reason: added link