I have a follow up question, does the so called Bit Bridge install automatically when you install the 64bit version of SONAR?
Bitbridge is invisible to the end user...
It's installed by default with the 64Bit version of Sonar.
Scan your 32Bit VST Plugins folder/s... and Bitbridge (automatically) handles the rest.
Bitbridge works ok with most 32Bit plugins.
For those rare instances where it doesn't, jBridge (3rd party bridging applet) often does and is ~$21