NAV09 on Skimpy Systems

This is a question to fellow users, I guess. HWG, anyone.... I'm suitably impressed with NAV/NIS09 in its current state.  But I've seen it only on fast P4s with 1G RAM or more.

 

Would you install NAV 2009 on a squeaky-clean 1GHz XPSP3 Pentium III that can't take more than 512MB of RAM?  Commit charge with no AV is around 210MB.  Assume at least 30G of disk free.  How much of it would you install? 

 

Ditto on a Win2k machine with 512MB RAM and 165MB commit charge.

 

Thanks for your experience,

 

-Frank