The "Download Now" link directs you to the iTunes App Store, where you must continue the download process. You must have iTunes installed in order to open the link, and you must have an active iTunes account to download the application. This download may not be available in some countries.
This free version of SMS Signature lets you:* Use the default SMS templates!* Tweet what you're current listening to!Upgrade to get: * Configure a SMS signature!* Unlimited amount of custom SMS templates! * Setup SMS reminders!* Setup a Twitter signature!