Expert Sleepers Silent Way v2.4.3 - Manual (Page 16)

Installation
Mac OS X, Audio Unit (AU)
The plug-in file is named “ExSlSilentWay.component”.
Simply copy the file to the folder:
Library/Audio/Plug-Ins/Components
Mac OS X, VST
The plug-in file is named “ExSlSilentWay.vst”.
Simply copy the file to the folder:
Library/Audio/Plug-Ins/VST
Mac OS X, AAX
The plug-in file is named “ExSlSilentWay.aaxplugin”.
Simply copy the file to the folder:
/Library/Application Support/Avid/Audio/Plug-Ins
Windows (VST)
The plug-in files are named “silentway.dll” (32 bit version) and
“silentway_x64.dll” (64 bit version).
Simply copy the files to your VST plug-ins folder.