Noel Borthwick [Cakewalk]
SONAR only scans plugins that are in the scan path so please check it carefully. VSampler might be a dual VST and DXi which could be why its getting scanned. Another possibility is that something like JBridge is causing it to be scanned. Do you have that installed?
In pluggin manager VSampler3DXI2 still shows up even after uninstalling it. In pluggin manager it shows the path to VSampler3DXI2.dll as C:\Program Files (x86)\Speedsoft\VSampler3\bin. This path is not in the scan paths in pluggin manager. I tried excluding it, which doesn't help. VSampler3.dll is the VST synth and it shows up in C:\Program Files (x86)\Cakewalk\Vstplugins. As you can see I'm using 32 bit X3 and have never used bit bridge.
When installing VSampler, there is an option to install DXi, VST, and other formats. Initially I installed both VST and DXi, but found the DXi to be problematic, so I only use the VST. When I uninstalled and reinstalled Vsampler, I only installed the VST. During the uninstall I also manually deleted the Speedsoft directory. I'm using the last version of Vsampler, the paid version, 3.5a
I haven't tried VST
reset and rescan or regedit, although the uninstall in Vsampler asked if I wanted to clean the registry and I said yes. I even tried to replace the vstscan.exe located in C:\Program Files (x86)\Cakewalk\Shared Utilities with my previous version of vstscan before installing X3, that didn't work that well. It seems X3 could see it wasn't registered with X3.