Agnostic wrote:
What file types are supposed to work and where must they be installed in order to be seen
It would depend on what plugin you installed, but generally they should be located on a similar directory such as "D: > Program Files > Steinberg > VstPlugins "
If your plugins were placed on a different folder, you may also manually add those directories as by navigating to
"WavePad > Tools > Options > VST > Add Path... > Navigate to where you've placed the plugins
Once you've set the location, restart WavePad.
Upon opening WavePad again, load an audio clip.
Go to WavePad > Effects > Effects Chain >
You should see the plugin there (assuming it's in a compatible VST in .dll format, double click to activate it.