diff --git a/optional/install-sonospc.cmd b/optional/install-sonospc.cmd
new file mode 100644
index 0000000..c71be78
--- /dev/null
+++ b/optional/install-sonospc.cmd
@@ -0,0 +1,23 @@
+@echo off
+
+set EXE=..\software\sonospc-setup.exe
+
+if NOT EXIST %EXE% (
+  echo ERROR: %EXE% not found!
+  exit /b
+)
+
+echo ####### %0 #######
+
+echo installing SONOS PC client ...
+start /wait %EXE% /L1031 /S /v/qn
+
+rem echo removing F-Secure desktop link ...
+rem del /F "%PUBLIC%\Desktop\F-Secure Anti-Virus.lnk" 2>nul
+
+rem refresh desktop (W10 style)
+ie4uinit.exe -show
+
+echo ####### %0 #######
+pause
+
diff --git a/software/optional.csv b/software/optional.csv
index db52176..8792a60 100644
--- a/software/optional.csv
+++ b/software/optional.csv
@@ -19,3 +19,4 @@ https://code.visualstudio.com/sha/download?build=stable&os=win32-x64 vscode-setu
 https://download.xnview.com/XnViewMP-win-x64.exe xnview-setup.exe
 https://inkscape.org/gallery/item/24646/inkscape-1.0.2-2-x64.exe inkscape-setup.exe
 https://swdl.bluejeans.com/desktop-app/win/2.31.114.0/BlueJeans.2.31.114u.msi bluejeans-setup.msi
+https://www.sonos.com/redir/controller_software_pc sonospc-setup.exe