VI for Protools via Direct Connect

[Protools5LEGuy]

ChrisNova had told us that http://macos9lives.com/smforum/index.php?topic=161.0
I have searched and find that Direct Connect tecnologies was something before rewire to run VI
http://archive.digidesign.com/download/dc/
At the end it shows most of the plugs
From         VI          
Digidesign, Digidesign Soft SampleCell
Koblo,        Koblo Studio9000
Bitheadz BitHeadz Retro AS-1,  BitHeadz Unity DS-1, BitHeadz Voodoo, BitHeadz Phrazer
Gallery Audio Genetics    Gallery Audio Genetics Alkali
Native Instruments Native Instruments Absynth, B-4, Battery, Dynamo, FM7, Kontakt, Pro-52, Pro-53, Reaktor
TC|WORKS   Spark XL
 
Anyone had tried with direct connect 128? When I use it the G4 seems a beige G3 or slower machine. With slows redraws of screen, etc
Using direct connect "512" the computer is responsive again