Go here for more info:
 
http://www.ddmf.eu/
 
The real gem here (OK, actually the only DDMF product I have experience with) is Metaplugin.  With it you can take run-of-the-mill effects and turn them into multi-band effects and/or give them M/S processing capabilities.  It's a nifty little tool to have on hand.  I've been having a great time playing around with it.
 
For $25 (tomorrow's sale price) it's seems to qualify for the "no brainer" designation.
 
Edit: Just noticed another offering from DDMF: a virtual audio cable.  This sort of thing was the subject of another thread here recently about a seamless way to get ARC2 involved with all audio output.  Tomorrow's sale price: $14.50.  At that price, I'm in.

Their 6144 (RND 5033 Emulation is quite nice)

How's about the limiter??

The EQs are good too....but they dont seem to work with X3 :(

I didn't have any trouble with the 6144 when I tried the demo on X2...

Ol Pal, I haven't tried the limiter...but if it's anywhere near as good as the Portico,
which is second only to Steinbergs @ 4 times the price...I'd be in....

I'd try the Demo...

http://www.ddmf.eu/demo.php?id=6

cclarry
I didn't have any trouble with the 6144 when I tried the demo on X2...

Ol Pal, I haven't tried the limiter...but if it's anywhere near as good as the Portico,
which is second only to Steinbergs @ 4 times the price...I'd be in....

I'd try the Demo...

http://www.ddmf.eu/demo.php?id=6

 
Have not tried  6144 but both myself and another user posted about having trouble with IIEQPro and LP10.  Have not tried in X3D yet.

The Virtual Audio Recorder for $7.50 sounds like it might be worth investigating.

yorolpal
How's about the limiter??

Good but not great, if you have FF there's really no need for it.
THE NY comp isn't bad.