The software and language engineers at Swiftkey have been toiling on this app for the past two years, and at long last, it's being made available for precisely nothing to anxious Android users. Hot on the heels of Swype's own beta, the Swiftkey beta is now available to download directly from the App Market, and once installed (along with language packs of your choice), it can be used in place of your stock Android soft keyboard. We've never been the biggest fan of Google's factory keys, and while we still feel that Swiftkey's letters are a tad on the skinny side, it'