diff --git a/Casks/picasa.rb b/Casks/picasa.rb
new file mode 100644
index 00000000000..165f0eb33a7
--- /dev/null
+++ b/Casks/picasa.rb
@@ -0,0 +1,7 @@
+class Picasa < Cask
+  url 'http://dl.google.com/photos/picasamac39.dmg'
+  homepage 'http://picasa.google.com/'
+  version '3.9'
+  sha1 'b419da811b68740eba780a567b74550098b43dd1'
+  link :app, 'Picasa.app'
+end