I have several old vstplugins which for sure are 32-bit. They come from third-party vendors (EastWest Quantum Leap, Applied Acoustics, Native Instruments, Etc.).
I copied these third-party DLL plug-ins into the folder: C:\Program Files\Steinberg\Cubase LE AI Elements 7\VSTPlugins. But they are not available into Cubase.
To Elektrobolt:
My third-party plug-ins are into that list, but I cannot see them into the available vst instruments, when I try to set them to a (MIDI) track.
That list contains the plugins that Cubase can see. Now you will have to instantiate (create one or more instance) of the plugins to be able to use them.
A MIDI Track is used to play a VST instrument instance created in the Instrument Rack. (More information on the rack is in the operation manual.)
You can also create an Instrument Track which is a track and instrument “bound” to each other. It is for all intents and purposes a MIDI track and a VST instrument instance contained within one dedicated track. You can create many Instrument Tracks. You create this type of track just like a MIDI Track (but obviously selecting Instrument Track instead, then the plugin you want to use).
Good decision to run 32-bit plug-ins in 64-bit environment: jBridge ( for Windows ) | J's stuff
Cubase 64x simply do not see your 32x bit VSTi. This program can help.
Jbridge is a great option, but in my case all 32bit VST/VSTi that I use (Embracer, IK Miroslav, and so on) is running fine at Cubase 64 bits with the Steinberg VST bridge.
If I create an instrument track, and in creation-time, I choose the third-party plug-in, everything goes well. I can later change to another third-party plug-ing on this instrument track. But all this, ONLY if I set the third-party plug-in in createion-time (of the instrument track).