Houdah Software has recently released HoudahSpot 2.7.
While this release does not bring a striking new feature, it does include some significant changes and many improvements. The biggest change being the semantics of the "Any Text" criterion. This has been changed to also match text content.
The options for the global menu and global shortcuts have been simplified. HoudahSpot now automatically determines when it needs to install or to remove its helper tool to handle the menu and shortcuts. This also makes manual upgrading easier. Formerly the running helper could prevent trashing of the old application. Quitting the helper is now taken care of automatically.