diff --git a/Casks/stattransfer11.rb b/Casks/stattransfer11.rb
new file mode 100644
index 000000000..6daa5645d
--- /dev/null
+++ b/Casks/stattransfer11.rb
@@ -0,0 +1,11 @@
+class Stattransfer11 < Cask
+  version '11'
+  sha256 'a2226e03a0281665454918b45531c8fc2938ba7590ae63802fa76dd749230631'
+
+  url "ftp://ftp.stattransfer.com/mac/stdemo#{version}.dmg"
+  homepage 'https://stattransfer.com/'
+  license :commercial
+
+  pkg "st_installer#{version}.pkg"
+  uninstall :pkgutil => "com.circlesys.pkg.st_installer#{version}"
+end