Powerful mod_rewrite

[happyuser]

Hello,

i use IIS6 with PHP installed as ISAPI.

I would like to use one of these mod_rewrite software emulations for my IIS like ISAPI_rewrite and others.

Can you please tell be which one is the most powerful one?

Because I would have very much traffic on it and it is very important, that this software doesnt use much resources.

Thanks!

[Xoc]

There was a discussion of rewrite tools in this thread: [webmasterworld.com...]