The FXPansion VST to RTAS wrapper wraps your VSTs and places an "RTAS" version in your plugins folder. I have it but these days hardly use it as now I have plenty of great RTAS plugins. The results were always dodgy in my opinion and the fact that FXPansion refuse to update it and adaquately provide proper support for it really irks me to the point that I don't recommend it but you can try it and see. Just remember that the less you have to work with the better your workflow!