http://bb4win.sourceforge.net/bblean/
best thing about this is you can edit the settings file to completely use a new file manager....TrackerV3 in this case
where %1 is the file path, what is the equivalent command for trackerv3.exe to open up a specific folder?(*) You may setup an alternative filemanager in extensions.rc.
blackbox.options.openFolderCommand: explorer.exe /e,"%1"
XYplorer Beta Club