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.
From Doug Everly:
TipSaver Free: The best part of TipSaver is available for free!TipSaver Free is the quickest and easiest way to calculate tips.Use TipSaver Free to calculate the total bill with gratuity. Use the split function to divide a bill evenly.TipSaver Free features:==================- a clean, intuitive interface- subtle hints of animation- dynamic tip and total updates when adjusting tip percentage- split up to 16 ways- exact or round up to nearest dollarIf you like TipSaver Free, check out the full, ad-free version of TipSaver. Use TipSaver to keep track of your day-to-day expenses.See the full version of TipSaver here: http://itunes.apple.com/us/app/tipsaver/id337315772?mt=8The full version of TipSaver can:=============- save the total (or the split total if splitting) to track your spending- edit transaction details immediately, or later- specify, name, category and location- group transactions and see totals by category, week, month and year- standard categories include meals, taxi, toll, and fuel- flag a transaction as an expense- email an expense report