Android (linux-based): Linux, Mac & Windows free SDK Palm WebOS (linux-based): Mojo seems to be Linux, Mac & Windows Blackberry: MDS is an Eclipse plugin, so

Android (linux-based): Linux, Mac & Windows free SDK Palm WebOS (linux-based): Mojo seems to be Linux, Mac & Windows Blackberry: MDS is an Eclipse plugin, so Linux, Mac & Windows Apple and Microsoft are the only ones to lock you onto one platform. Despite all the marketing dollars invested in showing how different Apple and Microsoft are, I see them apply the exact same strategies for the same purposes every single time they get the chance.