Microsoft’s Office suite for iPad continues to dominate the iOS app store days after its release, with Word, Excel and PowerPoint retaining the top three free slots in the U.S. App Store. But that’s only part of the picture: Word for iPad is the No. 1 free app in 120 countries. Microsoft launched Office for iPad in 135 markets. That’s a pretty decent win percentage. Excel remains in the top 5 in 125 countries, as does PowerPoint in 126 countries. So, Office for iPad is a massive, global hit for Microsoft — and Apple, which gets a cut of the revenue. Are people signing up for Office 365, a subscription without which they could not edit documents? Word is the seventh-biggest grossing iPad app in the United States, Excel 14th, and PowerPoint 39th. I think that’s fair to deem a commercial victory, at least in the short term.