Memory Managers for Windows

[doolittle]

can any sys admin recomend a good memory manager?
I was reading a white paper on MM for servers at http://osresearchllc.com/index.html this artical includes benchmarks for VM+.
I was wondering if any admins have used one of these and maybe know of a freeware or shareware version that is good.

[shocky123]

What type of system(s) would you want the MM to run on? Architecture/OS/etc.?

~Kyle

[doolittle]

windows 2k & 2k3 server and xp 32bit single cpu, should just about cover everything i work with.
I would like to get VM+ but im not ready to pay for it.
thanx